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Ledermann JP, Burns PL, Perinet LC, Powers AM, Byers NM. Improved Mosquito Housing and Saliva Collection Method Enhances Safety While Facilitating Longitudinal Assessment of Individual Mosquito Vector Competence for Arboviruses. Vector Borne Zoonotic Dis 2024; 24:55-63. [PMID: 37844065 DOI: 10.1089/vbz.2022.0093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2023] Open
Abstract
Background: Assessing the potential for mosquitoes to transmit medically important arboviruses is essential for understanding their threat to human populations. Currently, vector competence studies are typically performed by collecting saliva using a glass capillary tube system which involves sacrificing the mosquito at the time of saliva collection allowing only a single data point. These techniques also require handling infected mosquitoes and glass capillaries, constituting a safety risk. Materials and Methods: To improve the efficiency and safety of assessing vector competence, a novel containment and saliva collection approach for individually housed mosquitoes was developed. The improved housing, allowing longitudinal tracking of individual mosquitoes, consists of a 12-well Corning polystyrene plate sealed with a three-dimensional printed lid that holds organdy netting firmly against the rims of the wells. Results: This method provides excellent mosquito survival for five species of mosquitoes, with at least 79% of each species tested surviving for more than 2 weeks, comparable to the carton survival rates of ≥76%. When the plate housing system was used to assess vector infection, replication of West Nile virus (WNV) in mosquito tissues was similar to traditional containment mosquito housing. Mosquito saliva was collected using either blotting paper pads or traditional glass capillaries to assay viral transmission. The blotting paper collection showed similar or better sensitivity than the capillary method; in addition, longitudinal saliva samples could be collected from individual mosquitoes housed in the 12-well plates. Conclusions: The improved housing and saliva collection technique described herein provides a safer and more informative method for determining vector competence in mosquitoes.
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Affiliation(s)
- Jeremy P Ledermann
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - Paul L Burns
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - Lara C Perinet
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - Ann M Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - Nathaniel M Byers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
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Alisjahbana DH, Nurmawati S, Milanti M, Djauhari H, Ledermann JP, Antonjaya U, Dewi YP, Johar E, Wiyatno A, Sriyani IY, Alisjahbana B, Safari D, Myint KSA, Powers AM, Hakim DDL. Central nervous system infection in a pediatric population in West Java. PLoS Negl Trop Dis 2023; 17:e0011769. [PMID: 38011279 PMCID: PMC10703213 DOI: 10.1371/journal.pntd.0011769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 12/07/2023] [Accepted: 11/03/2023] [Indexed: 11/29/2023] Open
Abstract
Central nervous system (CNS) viral infections are critical causes of morbidity and mortality in children; however, comprehensive data on etiology is lacking in developing countries such as Indonesia. To study the etiology of CNS infections in a pediatric population, 50 children admitted to two hospitals in Bandung, West Java, during 2017-2018 were enrolled in a CNS infection study. Cerebrospinal fluid and serum specimens were tested using molecular, serological, and virus isolation platforms for a number of viral and bacteriological agents. Causal pathogens were identified in 10 out of 50 (20%) and included cytomegalovirus (n = 4), Streptococcus pneumoniae (n = 2), tuberculosis (n = 2), Salmonella serotype Typhi (n = 1) and dengue virus (n = 1). Our study highlights the importance of using a wide range of molecular and serological detection methods to identify CNS pathogens, as well as the challenges of establishing the etiology of CNS infections in pediatric populations of countries with limited laboratory capacity.
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Affiliation(s)
- Dewi H. Alisjahbana
- Department of Child Health, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Syndi Nurmawati
- Research Center for Care and Control of Infectious Disease, Universitas Padjadjaran, Bandung, Indonesia
| | - Mia Milanti
- Department of Child Health, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Hofiya Djauhari
- Research Center for Care and Control of Infectious Disease, Universitas Padjadjaran, Bandung, Indonesia
| | - Jeremy P. Ledermann
- Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ungke Antonjaya
- Oxford University Clinical Research Unit Indonesia, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Yora Permata Dewi
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Edison Johar
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Ageng Wiyatno
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Ida Yus Sriyani
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Bachti Alisjahbana
- Research Center for Care and Control of Infectious Disease, Universitas Padjadjaran, Bandung, Indonesia
- Department of Internal Medicine, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Dodi Safari
- Eijkman Research Center for Molecular Biology, National Research and Innovation Agency, Jakarta, Indonesia
| | - Khin Saw Aye Myint
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Ann M. Powers
- Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Dzulfikar DL Hakim
- Department of Child Health, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
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Powers AM, Williamson LE, Carnahan RH, Crowe JE, Hyde JL, Jonsson CB, Nasar F, Weaver SC. Developing a Prototype Pathogen Plan and Research Priorities for the Alphaviruses. J Infect Dis 2023; 228:S414-S426. [PMID: 37849399 PMCID: PMC11007399 DOI: 10.1093/infdis/jiac326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023] Open
Abstract
The Togaviridae family, genus, Alphavirus, includes several mosquito-borne human pathogens with the potential to spread to near pandemic proportions. Most of these are zoonotic, with spillover infections of humans and domestic animals, but a few such as chikungunya virus (CHIKV) have the ability to use humans as amplification hosts for transmission in urban settings and explosive outbreaks. Most alphaviruses cause nonspecific acute febrile illness, with pathogenesis sometimes leading to either encephalitis or arthralgic manifestations with severe and chronic morbidity and occasional mortality. The development of countermeasures, especially against CHIKV and Venezuelan equine encephalitis virus that are major threats, has included vaccines and antibody-based therapeutics that are likely to also be successful for rapid responses with other members of the family. However, further work with these prototypes and other alphavirus pathogens should target better understanding of human tropism and pathogenesis, more comprehensive identification of cellular receptors and entry, and better understanding of structural mechanisms of neutralization.
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Affiliation(s)
- Ann M Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - Lauren E Williamson
- The Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Robert H Carnahan
- The Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - James E Crowe
- The Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, USA
| | - Jennifer L Hyde
- Department of Microbiology, University of Washington, Seattle, Washington, USA
| | - Colleen B Jonsson
- Department of Microbiology, Immunology and Biochemistry, College of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Farooq Nasar
- Emerging Infectious Diseases Branch and Viral Disease Branch, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, Maryland, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, USA
| | - Scott C Weaver
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas, USA
- World Reference Center for Emerging Viruses and Arboviruses, Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA
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4
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Perinet LC, Mutebi JP, Powers AM, Lutwama JJ, Mossel EC. Yata Virus (Family Rhabdoviridae, Genus Ephemerovirus) Isolation from Mosquitoes from Uganda, the First Reported Isolation since 1969. Diseases 2023; 11:diseases11010021. [PMID: 36810535 PMCID: PMC9944095 DOI: 10.3390/diseases11010021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/16/2023] [Accepted: 01/19/2023] [Indexed: 01/31/2023] Open
Abstract
As a part of a systematic study of mosquitoes and associated viruses in Uganda, a virus was isolated from a pool of Mansonia uniformis collected in July 2017, in the Kitgum District of northern Uganda. Sequence analysis determined that the virus is Yata virus (YATAV; Ephemerovirus yata; family Rhabdoviridae). The only previous reported isolation of YATAV was in 1969 in Birao, Central African Republic, also from Ma. uniformis mosquitoes. The current sequence is over 99% identical at the nucleotide level to the original isolate, indicating a high level of YATAV genomic stability.
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Affiliation(s)
- Lara C. Perinet
- Division of Vector-Borne Diseases, US Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - John-Paul Mutebi
- Division of Vector-Borne Diseases, US Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Ann M. Powers
- Division of Vector-Borne Diseases, US Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Julius J. Lutwama
- Department of Arbovirology, Emerging, and Re-emerging Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | - Eric C. Mossel
- Division of Vector-Borne Diseases, US Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
- Correspondence:
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5
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Byers NM, Burns PL, Stuchlik O, Reed MS, Ledermann JP, Pohl J, Powers AM. Identification of mosquito proteins that differentially interact with alphavirus nonstructural protein 3, a determinant of vector specificity. PLoS Negl Trop Dis 2023; 17:e0011028. [PMID: 36696390 PMCID: PMC9876241 DOI: 10.1371/journal.pntd.0011028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 12/17/2022] [Indexed: 01/26/2023] Open
Abstract
Chikungunya virus (CHIKV) and the closely related onyong-nyong virus (ONNV) are arthritogenic arboviruses that have caused significant, often debilitating, disease in millions of people. However, despite their kinship, they are vectored by different mosquito subfamilies that diverged 180 million years ago (anopheline versus culicine subfamilies). Previous work indicated that the nonstructural protein 3 (nsP3) of these alphaviruses was partially responsible for this vector specificity. To better understand the cellular components controlling alphavirus vector specificity, a cell culture model system of the anopheline restriction of CHIKV was developed along with a protein expression strategy. Mosquito proteins that differentially interacted with CHIKV nsP3 or ONNV nsP3 were identified. Six proteins were identified that specifically bound ONNV nsP3, ten that bound CHIKV nsP3 and eight that interacted with both. In addition to identifying novel factors that may play a role in virus/vector processing, these lists included host proteins that have been previously implicated as contributing to alphavirus replication.
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Affiliation(s)
- Nathaniel M. Byers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
- * E-mail:
| | - Paul L. Burns
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Olga Stuchlik
- Biotechnology Core Facility Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Matthew S. Reed
- Biotechnology Core Facility Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jeremy P. Ledermann
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Jan Pohl
- Biotechnology Core Facility Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
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Dunajcik A, Haire K, Thomas JD, Moriarty LF, Springer Y, Villanueva JM, MacNeil A, Silk B, Nemhauser JB, Byrkit R, Taylor M, Queen K, Tong S, Lee J, Batra D, Paden C, Henderson T, Kunkes A, Ojo M, Firestone M, Martin Webb L, Freeland M, Brown CM, Williams T, Allen K, Kauerauf J, Wilson E, Jain S, McDonald E, Silver E, Stous S, Wadford D, Radcliffe R, Marriott C, Owes JP, Bart SM, Sosa LE, Oakeson K, Wodniak N, Shaffner J, Brown Q, Westergaard R, Salinas A, Hallyburton S, Ogale Y, Offutt-Powell T, Bonner K, Tubach S, Van Houten C, Hughes V, Reeb V, Galeazzi C, Khuntia S, McGee S, Hicks JT, Dinesh Patel D, Krueger A, Hughes S, Jeanty F, Wang JC, Lee EH, Assanah-Deane T, Tompkins M, Dougherty K, Naqvi O, Donahue M, Frederick J, Abdalhamid B, Powers AM, Anderson M. Travel history among persons infected with SARS-CoV-2 variants of concern in the United States, December 2020-February 2021. PLOS Glob Public Health 2023; 3:e0001252. [PMID: 36989218 DOI: 10.1371/journal.pgph.0001252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 02/16/2023] [Indexed: 03/30/2023]
Abstract
The first three SARS-CoV-2 phylogenetic lineages classified as variants of concern (VOCs) in the United States (U.S.) from December 15, 2020 to February 28, 2021, Alpha (B.1.1.7), Beta (B.1.351), and Gamma (P.1) lineages, were initially detected internationally. This investigation examined available travel history of coronavirus disease 2019 (COVID-19) cases reported in the U.S. in whom laboratory testing showed one of these initial VOCs. Travel history, demographics, and health outcomes for a convenience sample of persons infected with a SARS-CoV-2 VOC from December 15, 2020 through February 28, 2021 were provided by 35 state and city health departments, and proportion reporting travel was calculated. Of 1,761 confirmed VOC cases analyzed, 1,368 had available data on travel history. Of those with data on travel history, 1,168 (85%) reported no travel preceding laboratory confirmation of SARS-CoV-2 and only 105 (8%) reported international travel during the 30 days preceding a positive SARS-CoV-2 test or symptom onset. International travel was reported by 92/1,304 (7%) of persons infected with the Alpha variant, 7/55 (22%) with Beta, and 5/9 (56%) with Gamma. Of the first three SARS-CoV-2 lineages designated as VOCs in the U.S., international travel was common only among the few Gamma cases. Most persons infected with Alpha and Beta variant reported no travel history, therefore, community transmission of these VOCs was likely common in the U.S. by March 2021. These findings underscore the importance of global surveillance using whole genome sequencing to detect and inform mitigation strategies for emerging SARS-CoV-2 VOCs.
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Affiliation(s)
- Alicia Dunajcik
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Kambria Haire
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Jennifer D Thomas
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Leah F Moriarty
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Yuri Springer
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Julie M Villanueva
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Adam MacNeil
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Benjamin Silk
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Jeffrey B Nemhauser
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Ramona Byrkit
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Melanie Taylor
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Krista Queen
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Suxiang Tong
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Justin Lee
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Dhwani Batra
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Clinton Paden
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Tiffany Henderson
- Michigan Department of Health and Human Services, Lansing, Michigan, United States of America
| | - Audrey Kunkes
- Georgia Department of Health, Atlanta, Georgia, United States of America
| | - Mojisola Ojo
- New Jersey Department of Health, Trenton, New Jersey, United States of America
| | - Melanie Firestone
- Minnesota Department of Health, St. Paul, Minnesota, United States of America
- Epidemic Intelligence Service, CDC, Atlanta, Georgia, United States of America
| | - Lindsey Martin Webb
- Colorado Department of Public Health and Environment, Denver, Colorado, United States of America
| | - Melissa Freeland
- Texas Department of State Health Services, Austin, Texas, United States of America
| | - Catherine M Brown
- Massachusetts Department of Public Health, Boston, Massachusetts, United States of America
| | - Thelonious Williams
- Maryland Department of Health, Baltimore, Maryland, United States of America
- CDC Foundation, Atlanta, Georgia, United States of America
| | - Krisandra Allen
- Washington State Department of Health, Shoreline, Washington, United States of America
| | - Judy Kauerauf
- Illinois Department of Public Health, Springfield, Illinois, United States of America
| | - Erica Wilson
- North Carolina Department of Health and Human Services, Raleigh, North Carolina, United States of America
| | - Seema Jain
- California Department of Public Health, Richmond, California, United States of America
| | - Eric McDonald
- San Diego County Health and Human Services Agency, San Diego, California, United States of America
| | - Elana Silver
- California Department of Public Health, Richmond, California, United States of America
| | - Sarah Stous
- San Diego County Health and Human Services Agency, San Diego, California, United States of America
| | - Debra Wadford
- California Department of Public Health, Richmond, California, United States of America
| | - Rachel Radcliffe
- South Carolina Department of Health and Environmental Control, Columbia, South Carolina, United States of America
| | - Chandra Marriott
- Pennsylvania Department of Health, Pittsburgh, Pennsylvania, United States of America
| | - Jennifer P Owes
- Alabama Department of Public Health, Montgomery, Alabama, United States of America
| | - Stephen M Bart
- Epidemic Intelligence Service, CDC, Atlanta, Georgia, United States of America
- Connecticut Department of Public Health, Hartford, Connecticut, United States of America
| | - Lynn E Sosa
- Connecticut Department of Public Health, Hartford, Connecticut, United States of America
| | - Kelly Oakeson
- Utah Department of Health, Salt Lake City, Utah, United States of America
| | - Natalie Wodniak
- Virginia Department of Health, Richmond, Virginia, United States of America
| | - Julia Shaffner
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
- Tennessee Department of Health, Nashville, Tennessee, United States of America
| | - Quanta Brown
- Ohio Department of Health, Columbus, Ohio, United States of America
| | - Ryan Westergaard
- Wisconsin Department of Health Services, Madison, Wisconsin, United States of America
| | - Andrea Salinas
- Louisiana Department of Health, New Orleans, Louisiana, United States of America
| | - Sara Hallyburton
- Indiana Department of Health, Indianapolis, Indiana, United States of America
| | - Yasmin Ogale
- Delaware Division of Public Health, Dover, Delaware, United States of America
| | | | - Kimberly Bonner
- Epidemic Intelligence Service, CDC, Atlanta, Georgia, United States of America
- Oregon Health Authority, Portland, Oregon, United States of America
| | - Sheri Tubach
- Kansas Department of Health and Environment, Topeka, Kansas, United States of America
| | - Clay Van Houten
- Wyoming Department of Health, Cheyenne, Wyoming, United States of America
| | - Victoria Hughes
- Southern Nevada Health District, Las Vegas, Nevada, United States of America
| | - Valerie Reeb
- Iowa Department of Public Health, Des Moines, Iowa, United States of America
| | - Chris Galeazzi
- Iowa Department of Public Health, Des Moines, Iowa, United States of America
| | - Shreya Khuntia
- District of Columbia Department of Health (DC Health), Washington, DC, United States of America
| | - Sasha McGee
- District of Columbia Department of Health (DC Health), Washington, DC, United States of America
| | - Joseph T Hicks
- Epidemic Intelligence Service, CDC, Atlanta, Georgia, United States of America
- New Mexico Department of Health, Santa Fe, New Mexico, United States of America
| | - Dimple Dinesh Patel
- Kentucky Department for Public Health, Frankfort, Kentucky, United States of America
| | - Anna Krueger
- Maine Center for Disease Control and Prevention, Augusta, Maine, United States of America
| | - Scott Hughes
- New York City Department of Health and Mental Hygiene, New York City, New York, United States of America
| | - Fabiana Jeanty
- New York City Department of Health and Mental Hygiene, New York City, New York, United States of America
| | - Jade C Wang
- New York City Department of Health and Mental Hygiene, New York City, New York, United States of America
| | - Ellen H Lee
- New York City Department of Health and Mental Hygiene, New York City, New York, United States of America
| | - Tracey Assanah-Deane
- New York City Department of Health and Mental Hygiene, New York City, New York, United States of America
| | - Megan Tompkins
- Alaska Department of Health and Social Services, Anchorage, Alaska, United States of America
| | - Kendra Dougherty
- Oklahoma State Department of Health, Oklahoma City, Oklahoma, United States of America
| | - Ozair Naqvi
- Oklahoma State Department of Health, Oklahoma City, Oklahoma, United States of America
| | - Matthew Donahue
- Nebraska Department of Health and Human Services, Lincoln, Nebraska, United States of America
| | - Justin Frederick
- Douglas County Health Department, Omaha, Nebraska, United States of America
| | - Baha Abdalhamid
- Nebraska Public Health Lab, Lincoln, Nebraska, United States of America
| | - Ann M Powers
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
| | - Mark Anderson
- Centers for Disease Control and Prevention (CDC), COVID-19 Response Team, Atlanta, Georgia, United States of America
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7
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Kading RC, Borland EM, Mossel EC, Nakayiki T, Nalikka B, Ledermann JP, Crabtree MB, Panella NA, Nyakarahuka L, Gilbert AT, Kerbis-Peterhans JC, Towner JS, Amman BR, Sealy TK, Miller BR, Lutwama JJ, Kityo RM, Powers AM. Exposure of Egyptian Rousette Bats ( Rousettus aegyptiacus) and a Little Free-Tailed Bat ( Chaerephon pumilus) to Alphaviruses in Uganda. Diseases 2022; 10:diseases10040121. [PMID: 36547207 PMCID: PMC9777265 DOI: 10.3390/diseases10040121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/18/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022] Open
Abstract
The reservoir for zoonotic o'nyong-nyong virus (ONNV) has remained unknown since this virus was first recognized in Uganda in 1959. Building on existing evidence for mosquito blood-feeding on various frugivorous bat species in Uganda, and seroprevalence for arboviruses among bats in Uganda, we sought to assess if serum samples collected from bats in Uganda demonstrated evidence of exposure to ONNV or the closely related zoonotic chikungunya virus (CHIKV). In total, 652 serum samples collected from six bat species were tested by plaque reduction neutralization test (PRNT) for neutralizing antibodies against ONNV and CHIKV. Forty out of 303 (13.2%) Egyptian rousettes from Maramagambo Forest and 1/13 (8%) little free-tailed bats from Banga Nakiwogo, Entebbe contained neutralizing antibodies against ONNV. In addition, 2/303 (0.7%) of these Egyptian rousettes contained neutralizing antibodies to CHIKV, and 8/303 (2.6%) contained neutralizing antibodies that were nonspecifically reactive to alphaviruses. These data support the interepidemic circulation of ONNV and CHIKV in Uganda, although Egyptian rousette bats are unlikely to serve as reservoirs for these viruses given the inconsistent occurrence of antibody-positive bats.
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Affiliation(s)
- Rebekah C. Kading
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523, USA
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
- Correspondence: ; Tel.: +1-970-491-7833
| | - Erin M. Borland
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Eric C. Mossel
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Teddy Nakayiki
- Department of Arbovirology, Emerging, and Re-Emerging Infections, Uganda Virus Research Institute, Entebbe, Uganda
| | - Betty Nalikka
- Department of Zoology, Entomology, and Fisheries Science, Makerere University, Kampala, Uganda
| | - Jeremy P. Ledermann
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Mary B. Crabtree
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Nicholas A. Panella
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Luke Nyakarahuka
- Department of Arbovirology, Emerging, and Re-Emerging Infections, Uganda Virus Research Institute, Entebbe, Uganda
| | - Amy T. Gilbert
- Animal Plant Health Inspection Service, National Wildlife Research Center, United States Department of Agriculture, Fort Collins, CO 80521, USA
- Poxvirus and Rabies Branch, Division of High-Consequence Pathogens, United States Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - Julian C. Kerbis-Peterhans
- Negaunee Integrative Research Center, Field Museum of Natural History, College of Arts & Sciences, Roosevelt University, Chicago, IL 60605, USA
| | - Jonathan S. Towner
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens, United States Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - Brian R. Amman
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens, United States Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - Tara K. Sealy
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens, United States Centers for Disease Control and Prevention, Atlanta, GA 30333, USA
| | - Barry R. Miller
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
| | - Julius J. Lutwama
- Department of Arbovirology, Emerging, and Re-Emerging Infections, Uganda Virus Research Institute, Entebbe, Uganda
| | - Robert M. Kityo
- Department of Zoology, Entomology, and Fisheries Science, Makerere University, Kampala, Uganda
| | - Ann M. Powers
- Arbovirus Diseases Branch, Division of Vector-Borne Diseases, U.S. Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA
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8
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Myint KSA, Mawuntu AHP, Haryanto S, Imran D, Dian S, Dewi YP, Ganiem AR, Anggreani R, Iskandar MM, Bernadus JBB, Maharani K, Susanto D, Estiasari R, Dewi H, Kristiani A, Gaghiwu L, Johar E, Yudhaputri FA, Antonjaya U, Ledermann JP, van Crevel R, Hamers RL, Powers AM. Neurological Disease Associated with Chikungunya in Indonesia. Am J Trop Med Hyg 2022; 107:291-295. [PMID: 35895435 PMCID: PMC9393428 DOI: 10.4269/ajtmh.22-0050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 04/04/2022] [Indexed: 11/07/2022] Open
Abstract
Chikungunya virus (CHIKV) is recognized but rarely considered as a cause of central nervous system infection in endemic areas. A total of 244 patients with acute meningoencephalitis in Indonesia were retrospectively tested to identify whether any CHIKV infection was associated with neurological manifestations, especially in provinces known for CHIKV endemicity. Cerebrospinal fluid (CSF) and blood specimens were tested using CHIKV-specific real-time reverse transcription polymerase chain reaction and IgM ELISA, alongside a panel of neurotropic viruses. We report four cases of suspected or confirmed CHIKV-associated neurological disease, including CHIKV RNA detection in CSF of one patient and in acute serum of another, and CHIKV IgM in CSF of three patients and in serum of a fourth. In conclusion, CHIKV should be considered as a cause of neurologic disease in endemic areas and especially during outbreaks, in addition to the more common arboviral diseases such as dengue and Japanese encephalitis viruses.
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Affiliation(s)
| | - Arthur H. P. Mawuntu
- Faculty of Medicine, Universitas Sam Ratulangi, R.D. Kandou Hospital, Manado, Indonesia
| | - Sotianingsih Haryanto
- Raden Mattaher Hospital, Jambi, Indonesia
- Faculty of Medicine and Health Sciences, Universitas Jambi, Jambi, Indonesia
| | - Darma Imran
- Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Sofiati Dian
- Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Yora P. Dewi
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Ahmad R. Ganiem
- Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Riane Anggreani
- Faculty of Medicine, Universitas Sam Ratulangi, R.D. Kandou Hospital, Manado, Indonesia
| | - Mirna M. Iskandar
- Raden Mattaher Hospital, Jambi, Indonesia
- Faculty of Medicine and Health Sciences, Universitas Jambi, Jambi, Indonesia
| | - Janno B. B. Bernadus
- Faculty of Medicine, Universitas Sam Ratulangi, R.D. Kandou Hospital, Manado, Indonesia
| | - Kartika Maharani
- Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - David Susanto
- Faculty of Medicine, Universitas Sam Ratulangi, R.D. Kandou Hospital, Manado, Indonesia
| | - Riwanti Estiasari
- Faculty of Medicine Universitas Indonesia, Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Hasna Dewi
- Faculty of Medicine and Health Sciences, Universitas Jambi, Jambi, Indonesia
| | | | - Lidia Gaghiwu
- Faculty of Medicine, Universitas Sam Ratulangi, R.D. Kandou Hospital, Manado, Indonesia
| | - Edison Johar
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | - Ungke Antonjaya
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
- Eijkman-Oxford Clinical Research Unit, Jakarta, Indonesia
| | | | - Reinout van Crevel
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Raph L. Hamers
- Eijkman-Oxford Clinical Research Unit, Jakarta, Indonesia
- Nuffield Department of Medicine, Centre for Tropical Medicine and Global Health, University of Oxford, Oxford, United Kingdom
| | - Ann M. Powers
- Centers for Disease Control and Prevention, Fort Collins, Colorado
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9
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Abstract
Eastern equine encephalitis virus (EEEV; Family Togaviridae), is an endemic pathogen first isolated in 1933 with distribution primarily in the eastern US and Canada. The virus has caused periodic outbreaks in both humans and equines along the eastern seaboard and through the southern coastal states. While the outbreaks caused by EEEV have been sporadic and varied geographically since the discovery of the virus, it has continued to expand its range moving into the Midwest states as well. Additionally, one of the largest outbreaks was recorded in 2019 prompting concerns that outbreaks were becoming larger and more frequent. Because the virus can cause serious disease and because it is transmissible by both mosquitoes and aerosol, there has been renewed interest in identifying potential options for vaccines. Currently, there are no licensed vaccines and control relies completely on the use of personal protective measures and integrated vector control which have limited effectiveness for the EEEV vectors. Several vaccine candidates are currently being developed; this review will describe the multiple options under consideration for future development and assess their relative advantages and disadvantages.
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Affiliation(s)
- Ann M Powers
- Division of Vector-Borne Diseases, Centers for Diseases Control and Prevention, Fort Collins, CO, USA
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10
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Bettis AA, L’Azou Jackson M, Yoon IK, Breugelmans JG, Goios A, Gubler DJ, Powers AM. The global epidemiology of chikungunya from 1999 to 2020: A systematic literature review to inform the development and introduction of vaccines. PLoS Negl Trop Dis 2022; 16:e0010069. [PMID: 35020717 PMCID: PMC8789145 DOI: 10.1371/journal.pntd.0010069] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 01/25/2022] [Accepted: 12/07/2021] [Indexed: 12/19/2022] Open
Abstract
Chikungunya fever is an acute febrile illness that is often associated with severe polyarthralgia in humans. The disease is caused by chikungunya virus (CHIKV), a mosquito-borne alphavirus. Since its reemergence in 2004, the virus has spread throughout the tropical world and several subtropical areas affecting millions of people to become a global public health issue. Given the significant disease burden, there is a need for medical countermeasures and several vaccine candidates are in clinical development. To characterize the global epidemiology of chikungunya and inform vaccine development, we undertook a systematic literature review in MEDLINE and additional public domain sources published up to June 13, 2020 and assessed epidemiological trends from 1999 to 2020. Observational studies addressing CHIKV epidemiology were included and studies not reporting primary data were excluded. Only descriptive analyses were conducted. Of 3,883 relevant sources identified, 371 were eligible for inclusion. 46% of the included studies were published after 2016. Ninety-seven outbreak reports from 45 countries and 50 seroprevalence studies from 31 countries were retrieved, including from Africa, Asia, Oceania, the Americas, and Europe. Several countries reported multiple outbreaks, but these were sporadic and unpredictable. Substantial gaps in epidemiological knowledge were identified, specifically granular data on disease incidence and age-specific infection rates. The retrieved studies revealed a diversity of methodologies and study designs, reflecting a lack of standardized procedures used to characterize this disease. Nevertheless, available epidemiological data emphasized the challenges to conduct vaccine efficacy trials due to disease unpredictability. A better understanding of chikungunya disease dynamics with appropriate granularity and better insights into the duration of long-term population immunity is critical to assist in the planning and success of vaccine development efforts pre and post licensure. Chikungunya disease is a mosquito-borne viral infection which causes an acute febrile illness often associated with debilitating polyarthralgia. It is estimated that over three quarters of the world’s populations live in areas at-risk of chikungunya virus transmission and to date, no efficacious medical countermeasures exist. To guide vaccine development against chikungunya, data regarding where and when outbreaks occur are needed. We conducted a systematic literature review to describe the global epidemiology of chikungunya to inform vaccine development. We used well-defined methods to search for and identify relevant research published between 1, January 1999 and 13, June 2020 in MEDLINE and other publicly available sources. We reviewed 371 references which emphasized the global expansion of chikungunya since its reemergence in 2004. Gaps in epidemiological knowledge identified included the population at risk, magnitude of outbreaks, and duration of natural immunity. This information is essential for late-stage development of chikungunya vaccines.
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Affiliation(s)
- Alison A. Bettis
- The Coalition for Epidemic Preparedness Innovations (CEPI), Oslo, Norway
| | - Maïna L’Azou Jackson
- The Coalition for Epidemic Preparedness Innovations (CEPI), London, United Kingdom
- * E-mail:
| | - In-Kyu Yoon
- The Coalition for Epidemic Preparedness Innovations (CEPI), Washington, D.C., Maryland, United States of America
| | | | - Ana Goios
- P95 Epidemiology and Pharmacovigilance, Leuven, Belgium
| | | | - Ann M. Powers
- Centers for Disease Control and Prevention (CDC), Fort Collins, Colorado, United States of America
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11
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Sasmono RT, Johar E, Yohan B, Ma'roef CN, Soebandrio A, Myint KS, Pronyk P, Hadinegoro SR, Soepardi EJ, Bouckenooghe A, Hawley W, Rosenberg R, Powers AM. Stability of Zika Virus Antibodies in Specimens from a Retrospective Serological Study. Am J Trop Med Hyg 2021; 105:853. [PMID: 34314374 PMCID: PMC8592325 DOI: 10.4269/ajtmh.21-0564b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- R Tedjo Sasmono
- Eijkman Institute for Molecular Biology Jakarta, Indonesia E-mails:, , , , ,
| | - Edison Johar
- Eijkman Institute for Molecular Biology Jakarta, Indonesia E-mails:, , , , ,
| | - Benediktus Yohan
- Eijkman Institute for Molecular Biology Jakarta, Indonesia E-mails:, , , , ,
| | | | - Amin Soebandrio
- Eijkman Institute for Molecular Biology Jakarta, Indonesia E-mails:, , , , ,
| | - Khin Sa Myint
- Eijkman Institute for Molecular Biology Jakarta, Indonesia E-mails:, , , , ,
| | | | | | | | | | - William Hawley
- Centers for Disease Control and Prevention Atlanta, Georgia E-mail:
| | - Ronald Rosenberg
- Centers for Disease Control and Prevention Fort Collins, Colorado E-mails:@cdc.hhs.gov
| | - Ann M Powers
- Centers for Disease Control and Prevention Fort Collins, Colorado E-mails:@cdc.hhs.gov
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12
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Alisjahbana DH, Nurmawati S, Hakim DDL, Milanti M, Dewi YP, Johar E, Myint KSA, Lederman JP, Powers AM, Alisjahbana B, Antonjaya U. Detection of dengue virus serotype 1 in central nervous system of a child in Bandung, West Java: A case report. SAGE Open Med Case Rep 2021; 9:2050313X211034393. [PMID: 34367644 PMCID: PMC8312185 DOI: 10.1177/2050313x211034393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 07/01/2021] [Indexed: 11/15/2022] Open
Abstract
Central nervous system involvement of dengue virus is increasingly reported from endemic areas. This study describes the clinical characteristics and laboratory features of a pediatric patient enrolled in a central nervous system illness study conducted in 2017-2018 to identify viral and bacterial etiologies in Indonesian children. Dengue diagnostics including molecular and serological testing were performed on an encephalitis patient who presented with both classical dengue and neurological clinical symptoms. Dengue virus serotype 1 RNA was detected in both cerebrospinal fluid and serum by serotype-specific reverse transcription polymerase chain reaction, and the E gene was successfully sequenced. Anti-dengue virus immunoglobulin M was detected in both admission and discharge sera, whereas anti-dengue virus immunoglobulin G was identified only in the discharge serum. This study describes the central nervous system complications in a case with dengue virus infection in West Java, Indonesia, and highlights the potential for dengue virus serotype 1, a serotype rarely associated with neurotropism, to cause encephalitis.
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Affiliation(s)
- Dewi Hawani Alisjahbana
- Department of Child Health, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Syndi Nurmawati
- Research Center for Care and Control of Infectious Disease, Universitas Padjadjaran, Bandung, Indonesia
| | - Dzulfikar DL Hakim
- Department of Child Health, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Mia Milanti
- Department of Child Health, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Yora Permata Dewi
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Edison Johar
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Khin Saw Aye Myint
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | - Ann M Powers
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Bachti Alisjahbana
- Research Center for Care and Control of Infectious Disease, Universitas Padjadjaran, Bandung, Indonesia
- Department of Internal Medicine, Hasan Sadikin Hospital, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Ungke Antonjaya
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
- Eijkman-Oxford Clinical Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
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13
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Sasmono RT, Johar E, Yohan B, Ma’roef CN, Pronyk P, Hadinegoro SR, Soepardi EJ, Bouckenooghe A, Hawley WA, Rosenberg R, Powers AM, Soebandrio A, Myint KSA. Spatiotemporal Heterogeneity of Zika Virus Transmission in Indonesia: Serosurveillance Data from a Pediatric Population. Am J Trop Med Hyg 2021; 104:2220-2223. [PMID: 33939632 PMCID: PMC8176489 DOI: 10.4269/ajtmh.21-0010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 03/08/2021] [Indexed: 11/23/2022] Open
Abstract
The presence of Zika virus (ZIKV) in Indonesia has been recognized since the 1970s, but its transmission dynamics there have been poorly understood. To understand more fully the geographic distribution and burden of ZIKV infection, we performed retrospective serological tests on specimens collected from asymptomatic children age 5 to 9 years old living at 30 sites in 14 provinces. Of 870 serum samples tested, 9.2% were found to be positive for anti-ZIKV antibodies, as confirmed by plaque reduction neutralization assays. This was the same overall prevalence reported previously for 1- to 4-year-old children collected at the same sites at the same time. Together with geographic differences in seroprevalence between the age groups, these data suggest that, although ZIKV might be endemic in Indonesia, its occurrence has been focal and episodic.
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Affiliation(s)
| | - Edison Johar
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | | | | | - Sri Rezeki Hadinegoro
- Faculty of Medicine and Cipto Mangunkusumo Hospital, Universitas Indonesia, Jakarta, Indonesia
| | | | | | | | - Ronald Rosenberg
- Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Ann M. Powers
- Centers for Disease Control and Prevention, Fort Collins, Colorado
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14
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Stubbs SCB, Johar E, Yudhaputri FA, Yohan B, Santoso MS, Hayati RF, Denis D, Blacklaws BA, Powers AM, Sasmono RT, Myint KSA, Frost SDW. An investig-ation into the epidemiology of chikungunya virus across neglected regions of Indonesia. PLoS Negl Trop Dis 2020; 14:e0008934. [PMID: 33347450 PMCID: PMC7785224 DOI: 10.1371/journal.pntd.0008934] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 01/05/2021] [Accepted: 10/30/2020] [Indexed: 12/17/2022] Open
Abstract
Background Chikungunya virus (CHIKV) is an important emerging and re-emerging public health problem worldwide. In Indonesia, where the virus is endemic, epidemiological information from outside of the main islands of Java and Bali is limited. Methodology/Principal Findings Four hundred and seventy nine acutely febrile patients presenting between September 2017–2019 were recruited from three city hospitals situated in Ambon, Maluku; Banjarmasin, Kalimantan; and Batam, Batam Island as part of a multi-site observational study. CHIKV RNA was detected in a single serum sample while a separate sample was IgM positive. IgG seroprevalence was also low across all three sites, ranging from 1.4–3.2%. The single RT-PCR positive sample from this study and 24 archived samples collected during other recent outbreaks throughout Indonesia were subjected to complete coding region sequencing to assess the genetic diversity of Indonesian strains. Phylogenetic analysis revealed all to be of a single clade, which was distinct from CHIKV strains recently reported from neighbouring regions including the Philippines and the Pacific Islands. Conclusions/Significance Chikungunya virus strains from recent outbreaks across Indonesia all belong to a single clade. However, low-level seroprevalence and molecular detection of CHIKV across the three study sites appears to contrast with the generally high seroprevalences that have been reported for non-outbreak settings in Java and Bali, and may account for the relative lack of CHIKV epidemiological data from other regions of Indonesia. Outbreaks of chikungunya virus (CHIKV) are a common occurrence in Indonesia. However, limited data is available on CHIKV from regions outside of the main, central islands of Java and Bali. We recruited hospital patients from three cities located in the east (Ambon), west (Batam) and north (Banjarmasin) of the country, and screened their blood for evidence of CHIKV infection. Our results showed that CHIKV infections were relatively uncommon across patients from all three sites, suggesting that CHIKV transmission is currently relatively rare in these regions. Additional analysis of 25 recent Indonesian CHIKV genome sequences revealed that a new lineage of CHIKV has recently emerged in Indonesia. Several reports have highlighted Indonesia as a major source of imported CHIKV cases, suggesting that this new lineage has the potential to be introduced into neighbouring countries in the near future, with unknown consequences. Overall, our results indicate that additional CHIKV surveillance studies in Indonesia and Southeast Asia are needed in order to gain a clearer understanding of transmission routes and hot spots throughout the region.
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Affiliation(s)
- Samuel C. B. Stubbs
- University of Cambridge, Department of Veterinary Medicine, Cambridge, United Kingdom
- * E-mail: (SCBS); (KSAM)
| | - Edison Johar
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | | | | | | | | | - Barbara A. Blacklaws
- University of Cambridge, Department of Veterinary Medicine, Cambridge, United Kingdom
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | | | - Khin Saw Aye Myint
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
- * E-mail: (SCBS); (KSAM)
| | - Simon D. W. Frost
- University of Cambridge, Department of Veterinary Medicine, Cambridge, United Kingdom
- Microsoft Research, Redmond, Washington, United States of America
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15
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Pacheco O, Beltrán M, Nelson CA, Valencia D, Tolosa N, Farr SL, Padilla AV, Tong VT, Cuevas EL, Espinosa-Bode A, Pardo L, Rico A, Reefhuis J, González M, Mercado M, Chaparro P, Martínez Duran M, Rao CY, Muñoz MM, Powers AM, Cuéllar C, Helfand R, Huguett C, Jamieson DJ, Honein MA, Ospina Martínez ML. Zika Virus Disease in Colombia - Preliminary Report. N Engl J Med 2020; 383:e44. [PMID: 27305043 DOI: 10.1056/nejmoa1604037] [Citation(s) in RCA: 189] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Colombia began official surveillance for Zika virus disease (ZVD) in August 2015. In October 2015, an outbreak of ZVD was declared after laboratory-confirmed disease was identified in nine patients. METHODS Using the national population-based surveillance system, we assessed patients with clinical symptoms of ZVD from August 9, 2015, to April 2, 2016. Laboratory test results and pregnancy outcomes were evaluated for a subgroup of pregnant women. Concurrently, we investigated reports of microcephaly for evidence of congenital ZVD. RESULTS By April 2, 2016, there were 65,726 cases of ZVD reported in Colombia, of which 2485 (4%) were confirmed by means of reverse-transcriptase-polymerase-chain-reaction (RT-PCR) assay. The overall reported incidence of ZVD among female patients was twice that in male patients. A total of 11,944 pregnant women with ZVD were reported in Colombia, with 1484 (12%) of these cases confirmed on RT-PCR assay. In a subgroup of 1850 pregnant women, more than 90% of women who were reportedly infected during the third trimester had given birth, and no infants with apparent abnormalities, including microcephaly, have been identified. A majority of the women who contracted ZVD in the first or second trimester were still pregnant at the time of this report. Among the cases of microcephaly investigated from January 2016 through April 2016, four patients had laboratory evidence of congenital ZVD; all were born to asymptomatic mothers who were not included in the ZVD surveillance system. CONCLUSIONS Preliminary surveillance data in Colombia suggest that maternal infection with the Zika virus during the third trimester of pregnancy is not linked to structural abnormalities in the fetus. However, the monitoring of the effect of ZVD on pregnant women in Colombia is ongoing. (Funded by Colombian Instituto Nacional de Salud and the Centers for Disease Control and Prevention.).
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Affiliation(s)
- Oscar Pacheco
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Mauricio Beltrán
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Christina A Nelson
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Diana Valencia
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Natalia Tolosa
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Sherry L Farr
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Ana V Padilla
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Van T Tong
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Esther L Cuevas
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Andrés Espinosa-Bode
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Lissethe Pardo
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Angélica Rico
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Jennita Reefhuis
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Maritza González
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Marcela Mercado
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Pablo Chaparro
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Mancel Martínez Duran
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Carol Y Rao
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - María M Muñoz
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Ann M Powers
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Claudia Cuéllar
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Rita Helfand
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Claudia Huguett
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Denise J Jamieson
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Margaret A Honein
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
| | - Martha L Ospina Martínez
- From Instituto Nacional de Salud (O.P., M.B., N.T., A.V.P., E.L.C., L.P., A.R., M.G., M.M., P.C., M.M.D., C.H., M.L.O.M.) and Ministerio de Salud y Protección Social (M.M.M., C.C.) - both in Bogota, Colombia; and the Centers for Disease Control and Prevention, Atlanta (C.A.N., D.V., S.L.F., V.T.T., A.E.-B., J.R., C.Y.R., A.M.P., R.H., D.J.J., M.A.H.)
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16
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Ma’roef CN, Dhenni R, Megawati D, Fadhilah A, Lucanus A, Artika IM, Masyeni S, Lestarini A, Sari K, Suryana K, Yudhaputri FA, Jaya UA, Sasmono RT, Ledermann JP, Powers AM, Myint KSA. Japanese encephalitis virus infection in non-encephalitic acute febrile illness patients. PLoS Negl Trop Dis 2020; 14:e0008454. [PMID: 32663209 PMCID: PMC7360021 DOI: 10.1371/journal.pntd.0008454] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 06/05/2020] [Indexed: 11/18/2022] Open
Abstract
Although Japanese encephalitis virus (JEV) is considered endemic in Indonesia, there are only limited reports of JEV infection from a small number of geographic areas within the country with the majority of these being neuroinvasive disease cases. Here, we report cases of JEV infection in non-encephalitic acute febrile illness patients from Bali, Indonesia. Paired admission (S1) and discharge (S2) serum specimens from 144 acute febrile illness patients (without evidence of acute dengue virus infection) were retrospectively tested for anti-JEV IgM antibody and confirmed by plaque reduction neutralization test (PRNT) for JEV infection. Twenty-six (18.1%) patients were anti-JEV IgM-positive or equivocal in their S2 specimens, of which 5 (3.5%) and 8 (5.6%) patients met the criteria for confirmed and probable JEV infection, respectively, based on PRNT results. Notably, these non-encephalitic JE cases were less likely to have thrombocytopenia, leukopenia, and lower hematocrit compared with confirmed dengue cases of the same cohort. These findings highlight the need to consider JEV in the diagnostic algorithm for acute febrile illnesses in endemic areas and suggest that JEV as a cause of non-encephalitic disease has likely been underestimated in Indonesia. Japanese encephalitis virus (JEV) is an important cause of central nervous system (CNS) infections in Asia and is considered endemic in Indonesia. However, reports of JEV infection in non-encephalitic disease cases are lacking because diagnosis is difficult to confirm and JEV is rarely considered as a cause of non-encephalitic disease. Here, with robust serological testing, we identified cases of JEV infection in patients presenting at a regency hospital in Bali with fever but without symptoms of CNS infection. This finding supports the need to include JEV in routine clinical diagnostic algorithms for patients with fever in endemic areas.
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Affiliation(s)
- Chairin Nisa Ma’roef
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Rama Dhenni
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Dewi Megawati
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia
| | - Araniy Fadhilah
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Anton Lucanus
- School of Anatomy, Physiology and Human Biology, University of Western Australia, Perth, Australia
| | - I Made Artika
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
- Department of Biochemistry, Faculty of Mathematics and Natural Sciences, Bogor Agricultural University, Bogor, Indonesia
| | - Sri Masyeni
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia
| | - Asri Lestarini
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia
| | - Kartika Sari
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia
| | | | | | - Ungke Anton Jaya
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
- Eijkman-Oxford Clinical Research Unit, Eijkman Institute for Molecular Biology Jakarta, Indonesia
| | - R. Tedjo Sasmono
- Dengue Research Unit, Eijkman Institute for Molecular Biology Jakarta, Indonesia
| | - Jeremy P. Ledermann
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Khin Saw Aye Myint
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
- * E-mail: ,
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17
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Putri ND, Dhenni R, Handryastuti S, Johar E, Ma’roef CN, Fadhilah A, Perma Iskandar AT, Prayitno A, Karyanti MR, Satari HI, Jumiyanti N, Aprilia YY, Sriyani IY, Dewi YP, Yudhaputri FA, Safari D, Hadinegoro SR, Rosenberg R, Powers AM, Aye Myint KS. Absence of Evidence of Zika Virus Infection in Cord Blood and Urine from Newborns with Congenital Abnormalities, Indonesia. Am J Trop Med Hyg 2020; 102:876-879. [PMID: 32043460 PMCID: PMC7124925 DOI: 10.4269/ajtmh.19-0593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 11/20/2019] [Indexed: 11/07/2022] Open
Abstract
Zika virus (ZIKV) has recently been confirmed as endemic in Indonesia, but no congenital anomalies (CA) related to ZIKV infection have been reported. We performed molecular and serological testing for ZIKV and other flaviviruses on cord serum and urine samples collected in October 2016 to April 2017 during a prospective, cross-sectional study of neonates in Jakarta, Indonesia. Of a total of 429 neonates, 53 had CA, including 14 with microcephaly. These 53, and 113 neonate controls without evidence of CA, were tested by ZIKV-specific real-time reverse transcription polymerase chain reaction (RT-PCR), pan-flavivirus RT-PCR, anti-ZIKV and anti-DENV IgM ELISA, and plaque reduction neutralization test. There was no evidence of ZIKV infection among neonates in either the CA or non-CA cohorts, except in three cases with low titers of anti-ZIKV neutralizing antibodies. Further routine evaluation throughout Indonesia of pregnant women and their newborns for exposure to ZIKV should be a high priority for determining risk.
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Affiliation(s)
- Nina Dwi Putri
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Rama Dhenni
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Setyo Handryastuti
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Edison Johar
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Chairin Nisa Ma’roef
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Araniy Fadhilah
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Adhi Teguh Perma Iskandar
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Ari Prayitno
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Mulya Rahma Karyanti
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Hindra Irawan Satari
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Niphidiah Jumiyanti
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Yuni Yudha Aprilia
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Ida Yus Sriyani
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Yora Permata Dewi
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | - Dodi Safari
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Sri Rezeki Hadinegoro
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Ronald Rosenberg
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Khin Saw Aye Myint
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
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18
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Mawuntu AHP, Johar E, Anggraeni R, Feliana F, Bernadus JBB, Safari D, Yudhaputri FA, Dhenni R, Dewi YP, Kato C, Powers AM, Rosenberg R, Soebandrio A, Myint KSA. Rickettsia felis identified in two fatal cases of acute meningoencephalitis. PLoS Negl Trop Dis 2020; 14:e0007893. [PMID: 32069292 PMCID: PMC7048312 DOI: 10.1371/journal.pntd.0007893] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 02/28/2020] [Accepted: 10/31/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Rickettsia felis has recently emerged worldwide as a cause of human illness. Typically causing mild, undifferentiated fever, it has been implicated in several cases of non-fatal neurological disease in Mexico and Sweden. Its distribution and pathogenicity in Southeast Asia is poorly understood. METHODOLOGY/PRINCIPAL FINDINGS We retroactively tested cerebrospinal fluid (CSF) or sera from 64 adult patients admitted to hospital in North Sulawesi, Indonesia with acute neurological disease. Rickettsia felis DNA was identified in the CSF of two fatal cases of meningoencephalitis using multi-locus sequence typing semi-nested PCR followed by Sanger sequencing. DNA from both cases had 100% sequence homologies to the R. felis reference strain URRWXCal2 for the 17-kDa and ompB genes, and 99.91% to gltA. CONCLUSION/SIGNIFICANCE The identification of R. felis in the CSF of two fatal cases of meningoencephalitis in Indonesia suggests the distribution and pathogenicity of this emerging vector-borne bacteria might be greater than generally recognized. Typically Rickettsia are susceptible to the tetracyclines and greater knowledge of R. felis endemicity in Indonesia should lead to better management of some acute neurological cases.
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Affiliation(s)
| | - Edison Johar
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Riane Anggraeni
- Faculty of Medicine, Sam Ratulangi University, Manado, Indonesia
| | - Feliana Feliana
- Faculty of Medicine, Sam Ratulangi University, Manado, Indonesia
| | | | - Dodi Safari
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | - Rama Dhenni
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Yora P. Dewi
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Cecilia Kato
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ronald Rosenberg
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Amin Soebandrio
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Khin S. A. Myint
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia
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19
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Affiliation(s)
- Ann M Powers
- Arboviral Diseases Branch, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, CO 80521, USA.
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20
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Sasmono RT, Dhenni R, Yohan B, Pronyk P, Hadinegoro SR, Soepardi EJ, Ma'roef CN, Satari HI, Menzies H, Hawley WA, Powers AM, Rosenberg R, Myint KSA, Soebandrio A. Zika Virus Seropositivity in 1-4-Year-Old Children, Indonesia, 2014. Emerg Infect Dis 2019; 24. [PMID: 30125240 PMCID: PMC6106422 DOI: 10.3201/eid2409.180582] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
We assessed Zika virus seroprevalence among healthy 1–4-year-old children using a serum sample collection assembled in 2014 representing 30 urban sites across Indonesia. Of 662 samples, 9.1% were Zika virus seropositive, suggesting widespread recent Zika virus transmission and immunity. Larger studies are needed to better determine endemicity in Indonesia.
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21
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Sari K, Myint KSA, Andayani AR, Adi PD, Dhenni R, Perkasa A, Ma'roef CN, Witari NPD, Megawati D, Powers AM, Jaya UA. Chikungunya fever outbreak identified in North Bali, Indonesia. Trans R Soc Trop Med Hyg 2018; 111:325-327. [PMID: 29029262 DOI: 10.1093/trstmh/trx054] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 08/30/2017] [Indexed: 11/12/2022] Open
Abstract
Background Chikungunya virus (CHIKV) infections have been reported sporadically within the last 5 years in several areas of Indonesia including Bali. Most of the reports, however, have lacked laboratory confirmation. Method A recent fever outbreak in a village in the North Bali area was investigated using extensive viral diagnostic testing including both molecular and serological approaches. Results and conclusions Ten out of 15 acute febrile illness samples were confirmed to have CHIKV infection by real-time PCR or CHIKV-specific IgM enzyme-linked immunosorbent assay (ELISA). The outbreak strain belonged to the Asian genotype with highest homology to other CHIKV strains currently circulating in Indonesia. The results are of public health concern particularly because Bali is a popular tourist destination in Indonesia and thereby the potential to spread the virus to non-endemic areas is high. GenBank accession numbers KY885022, KY885023, KY885024, KY885025, KY885026, KY885027.
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Affiliation(s)
- Kartika Sari
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia80239
| | - Khin Saw Aye Myint
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia10430
| | | | - Putu Dwi Adi
- Bali Provincial Health Office, Denpasar, Bali, Indonesia80234
| | - Rama Dhenni
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia10430
| | - Aditya Perkasa
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia10430
| | - Chairin Nisa Ma'roef
- Emerging Virus Research Unit, Eijkman Institute for Molecular Biology, Jakarta, Indonesia10430
| | - Ni Putu Diah Witari
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia80239
| | - Dewi Megawati
- Faculty of Medicine and Health Sciences, Warmadewa University, Denpasar, Bali, Indonesia80239
| | - Ann M Powers
- Centers for Disease Control and Prevention, Fort Collins, CO, USA, USA
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22
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Powers AM. Asymptomatic or Mild Febrile Cases of Madariaga: The Base of the Iceberg? Clin Infect Dis 2018; 67:622-623. [DOI: 10.1093/cid/ciy225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 04/06/2018] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ann M Powers
- Arboviral Diseases Branch, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
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Blitvich BJ, Beaty BJ, Blair CD, Brault AC, Dobler G, Drebot MA, Haddow AD, Kramer LD, LaBeaud AD, Monath TP, Mossel EC, Plante K, Powers AM, Tesh RB, Turell MJ, Vasilakis N, Weaver SC. Bunyavirus Taxonomy: Limitations and Misconceptions Associated with the Current ICTV Criteria Used for Species Demarcation. Am J Trop Med Hyg 2018; 99:11-16. [PMID: 29692303 PMCID: PMC6085805 DOI: 10.4269/ajtmh.18-0038] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 02/27/2018] [Indexed: 01/31/2023] Open
Abstract
The International Committee on Taxonomy of Viruses (ICTV) has implemented numerous changes to the taxonomic classification of bunyaviruses over the years. Whereas most changes have been justified and necessary because of the need to accommodate newly discovered and unclassified viruses, other changes are a cause of concern, especially the decision to demote scores of formerly recognized species to essentially strains of newly designated species. This practice was first described in the seventh taxonomy report of the ICTV and has continued in all subsequent reports. In some instances, viruses that share less than 75% nucleotide sequence identity across their genomes, produce vastly different clinical presentations, possess distinct vector and host associations, have different biosafety recommendations, and occur in nonoverlapping geographic regions are classified as strains of the same species. Complicating the matter is the fact that virus strains have been completely eliminated from ICTV reports; thus, critically important information on virus identities and their associated biological and epidemiological features cannot be readily related to the ICTV classification. Here, we summarize the current status of bunyavirus taxonomy and discuss the adverse consequences associated with the reclassification and resulting omission of numerous viruses of public health importance from ICTV reports. As members of the American Committee on Arthropod-borne Viruses, we encourage the ICTV Bunyavirus Study Group to reconsider their stance on bunyavirus taxonomy, to revise the criteria currently used for species demarcation, and to list additional strains of public and veterinary importance.
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Affiliation(s)
- Bradley J. Blitvich
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, Iowa
| | - Barry J. Beaty
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, Colorado
| | - Carol D. Blair
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, Colorado
| | - Aaron C. Brault
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
| | | | - Michael A. Drebot
- National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Canada
| | - Andrew D. Haddow
- Virology Division, United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland
| | - Laura D. Kramer
- Arbovirus Laboratory, Wadsworth Center, New York State Department of Health and School of Public Health, State University of New York, Albany, New York
| | - Angelle Desiree LaBeaud
- Division of Infectious Diseases, Department of Pediatrics, Stanford University School of Medicine, Stanford, California
| | | | - Eric C. Mossel
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Kenneth Plante
- Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Robert B. Tesh
- Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas
- Department of Pathology, University of Texas Medical Branch, Galveston, Texas
- Center for Biodefense and Emerging Infectious Diseases, University of Texas Medical Branch, Galveston, Texas
| | | | - Nikos Vasilakis
- Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas
- Department of Pathology, University of Texas Medical Branch, Galveston, Texas
- Center for Biodefense and Emerging Infectious Diseases, University of Texas Medical Branch, Galveston, Texas
- Center for Tropical Diseases, University of Texas Medical Branch, Galveston, Texas
| | - Scott C. Weaver
- Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, Texas
- Center for Biodefense and Emerging Infectious Diseases, University of Texas Medical Branch, Galveston, Texas
- Center for Tropical Diseases, University of Texas Medical Branch, Galveston, Texas
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Abstract
1. The mother-child relationship may constitute an obstacle to the effective rehabilitation of the disabled younger group. This relationship has to be seen as a dynamic one, involving the body image of the mother as well as that of the child. 2. A casework diagnostic decision regarding whom to attempt to refer—mother, child, or both—which includes psychiatric and psychological evaluation is frequently essential in assisting the social worker with this problem. 3. Following the patient's discharge, the need for continuing a casework contact after a lapse of a few months appears to be a decisive factor in some cases for eventual successful referral of the younger group. Proper handling of referrals, by the caseworker's understanding of the above factors, can mean success or failure in the rehabilitation of the young disabled person. It is equally important that physicians and other disciplines in the field of physical medicine and rehabilitation, as well as social workers, recognize and assist in paving the way for proper referrals.
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Affiliation(s)
- Ann M. Powers
- Institute of Rehabilitation and Physical Medicine, New York University-Bellevue Medical Center, New York, N. Y
| | - Morris Grayson
- Institute of Rehabilitation and Physical Medicine, New York University-Bellevue Medical Center, New York, N. Y
| | - Joseph Levi
- Institute of Rehabilitation and Physical Medicine, New York University-Bellevue Medical Center, New York, N. Y
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25
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Mutebi JP, Crabtree MB, Kading RC, Powers AM, Ledermann JP, Mossel EC, Zeidner N, Lutwama JJ, Miller BR. Mosquitoes of Northwestern Uganda. J Med Entomol 2018; 55:587-599. [PMID: 29444287 PMCID: PMC9422952 DOI: 10.1093/jme/tjx220] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Indexed: 06/08/2023]
Abstract
Despite evidence of arbovirus activity in northwestern Uganda (West Nile Sub-region), there is very limited information on the mosquito fauna of this region. The only published study reported 52 mosquito species in northwestern Uganda but this study took place in 1950 and the information has not been updated for more than 60 yr. In January and June 2011, CO2 baited-light traps were used to collect 49,231 mosquitoes from four different locations, Paraa (9,487), Chobe (20,025), Sunguru (759), and Rhino Camp (18,960). Overall, 72 mosquito species representing 11 genera were collected. The largest number of distinct species was collected at Chobe (43 species), followed by Paraa (40), Sunguru (34), and Rhino Camp (25). Only eight of the 72 species (11.1%) were collected from all four sites: Aedes (Stegomyia) aegypti formosus (Walker), Anopheles (Cellia) funestus group, Culex (Culex) decens group, Cx. (Culex) neavei Theobald, Cx. (Culex) univittatus Theobald, Cx. (Culiciomyia) cinereus Theobald, Cx. (Oculeomyia) poicilipes (Theobald), and Mansonia (Mansonoides) uniformis (Theobald). Fifty-four species were detected in northwestern Uganda for the first time; however, these species have been detected elsewhere in Uganda and do not represent new introductions to the country. Thirty-three species collected during this study have previously been implicated in the transmission of arboviruses of public health importance.
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Affiliation(s)
- J-P Mutebi
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
| | - M B Crabtree
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
| | - R C Kading
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO
| | - A M Powers
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
| | - J P Ledermann
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
| | - E C Mossel
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
| | - N Zeidner
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
| | - J J Lutwama
- Department of Arbovirology, Uganda Virus Research Institute (UVRI), Entebbe, Uganda
| | - B R Miller
- Centers for Disease Control and Prevention (CDC), Fort Collins, CO
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26
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Krow-Lucal ER, de Andrade MR, Cananéa JNA, Moore CA, Leite PL, Biggerstaff BJ, Cabral CM, Itoh M, Percio J, Wada MY, Powers AM, Barbosa A, Abath RB, Staples JE, Coelho GE, Araújo E, Medeiros ELA, Brant J, Cerroni M, de Barros Moreira Beltrão H, Fantinato FFST, Lise MLZ, Ohara PM, Resende E, Saad E, de St. Maurice A, Dieke A, Harrist A, Kwit N, Marlow M, Soke G, de Arruda Pessoa R, da Silva RC, Diniz RC, de Araújo Ariette MC, Lira CF, Matos S, Wanderley TMM, Silva VOC, da Silva HS, Carmo EH, Carvalho M, Lentini N, Miranda R, Boland E, Burns P, Fischer M, Ledermann J, Coronado F, Dicent-Taillepierre J, Flannery B, Macedo de Oliveira A, Arena JF. Association and birth prevalence of microcephaly attributable to Zika virus infection among infants in Paraíba, Brazil, in 2015–16: a case-control study. The Lancet Child & Adolescent Health 2018; 2:205-213. [DOI: 10.1016/s2352-4642(18)30020-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 12/06/2017] [Accepted: 12/12/2017] [Indexed: 12/01/2022]
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27
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Kading RC, Kityo RM, Mossel EC, Borland EM, Nakayiki T, Nalikka B, Nyakarahuka L, Ledermann JP, Panella NA, Gilbert AT, Crabtree MB, Peterhans JK, Towner JS, Amman BR, Sealy TK, Nichol ST, Powers AM, Lutwama JJ, Miller BR. Neutralizing antibodies against flaviviruses, Babanki virus, and Rift Valley fever virus in Ugandan bats. Infect Ecol Epidemiol 2018; 8:1439215. [PMID: 29511459 PMCID: PMC5827769 DOI: 10.1080/20008686.2018.1439215] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 02/02/2018] [Indexed: 11/24/2022] Open
Abstract
Introduction: A number of arboviruses have previously been isolated from naturally-infected East African bats, however the role of bats in arbovirus maintenance is poorly understood. The aim of this study was to investigate the exposure history of Ugandan bats to a panel of arboviruses. Materials and methods: Insectivorous and fruit bats were captured from multiple locations throughout Uganda during 2009 and 2011–2013. All serum samples were tested for neutralizing antibodies against West Nile virus (WNV), yellow fever virus (YFV), dengue 2 virus (DENV-2), Zika virus (ZIKV), Babanki virus (BBKV), and Rift Valley fever virus (RVFV) by plaque reduction neutralization test (PRNT). Sera from up to 626 bats were screened for antibodies against each virus. Results and Discussion: Key findings include the presence of neutralizing antibodies against RVFV in 5/52 (9.6%) of little epauletted fruit bats (Epomophorus labiatus) captured from Kawuku and 3/54 (5.6%) Egyptian rousette bats from Kasokero cave. Antibodies reactive to flaviviruses were widespread across bat taxa and sampling locations. Conclusion: The data presented demonstrate the widespread exposure of bats in Uganda to arboviruses, and highlight particular virus-bat associations that warrant further investigation.
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Affiliation(s)
- Rebekah C Kading
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA.,Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Robert M Kityo
- Department of Biological Sciences, Makerere University, Kampala, Uganda
| | - Eric C Mossel
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Erin M Borland
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Teddie Nakayiki
- Department of Arbovirology, Emerging, and Re-emerging Viral Infections, Uganda Virus Research Institute, Entebbe, Uganda
| | - Betty Nalikka
- Department of Biological Sciences, Makerere University, Kampala, Uganda
| | - Luke Nyakarahuka
- Department of Arbovirology, Emerging, and Re-emerging Viral Infections, Uganda Virus Research Institute, Entebbe, Uganda
| | - Jeremy P Ledermann
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Nicholas A Panella
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Amy T Gilbert
- Division of High Consequence Pathogens, Rabies and Poxvirus Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA.,USA Department of Agriculture, Animal and Plant Health Inspection Service, Fort Collins, CO, USA
| | - Mary B Crabtree
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Julian Kerbis Peterhans
- College of Professional Studies, Roosevelt University & Collections & Research, The Field Museum of Natural History, Chicago, IL, USA
| | - Jonathan S Towner
- Division of High Consequence Pathogens, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Brian R Amman
- Division of High Consequence Pathogens, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Tara K Sealy
- Division of High Consequence Pathogens, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Stuart T Nichol
- Division of High Consequence Pathogens, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Ann M Powers
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Julius J Lutwama
- Department of Arbovirology, Emerging, and Re-emerging Viral Infections, Uganda Virus Research Institute, Entebbe, Uganda
| | - Barry R Miller
- Division of Vector-borne Diseases, Arbovirus Diseases Branch, Centers for Disease Control and Prevention, Fort Collins, CO, USA
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28
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Dhenni R, Karyanti MR, Putri ND, Yohan B, Yudhaputri FA, Ma'roef CN, Fadhilah A, Perkasa A, Restuadi R, Trimarsanto H, Mangunatmadja I, Ledermann JP, Rosenberg R, Powers AM, Myint KSA, Sasmono RT. Isolation and complete genome analysis of neurotropic dengue virus serotype 3 from the cerebrospinal fluid of an encephalitis patient. PLoS Negl Trop Dis 2018; 12:e0006198. [PMID: 29329287 PMCID: PMC5809095 DOI: 10.1371/journal.pntd.0006198] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 02/12/2018] [Accepted: 12/28/2017] [Indexed: 11/19/2022] Open
Abstract
Although neurological manifestations associated with dengue viruses (DENV) infection have been reported, there is very limited information on the genetic characteristics of neurotropic DENV. Here we describe the isolation and complete genome analysis of DENV serotype 3 (DENV-3) from cerebrospinal fluid of an encephalitis paediatric patient in Jakarta, Indonesia. Next-generation sequencing was employed to deduce the complete genome of the neurotropic DENV-3 isolate. Based on complete genome analysis, two unique and nine uncommon amino acid changes in the protein coding region were observed in the virus. A phylogenetic tree and molecular clock analysis revealed that the neurotropic virus was a member of Sumatran-Javan clade of DENV-3 genotype I and shared a common ancestor with other isolates from Jakarta around 1998. This is the first report of neurotropic DENV-3 complete genome analysis, providing detailed information on the genetic characteristics of this virus. Dengue viruses (DENV) are viruses that can cause asymptomatic infection to life-threatening haemorrhagic fever disease. Although DENV are not classically known to infect and invade central nervous system (CNS) in human, numerous cases of DENV infection in the CNS have been reported with limited information about the characteristics of the infecting virus. Here, we report the isolation and first complete genome analysis of DENV serotype 3 (DENV-3) from cerebrospinal fluid of a patient diagnosed with dengue encephalitis in Jakarta, Indonesia. By using next-generation sequencing strategy, we recovered the complete genome of the virus isolate and identified unique amino acid changes not found in any other recovered DENV-3 strains. The virus was determined to be closely related to isolates from Jakarta, Indonesia, which have been circulating for almost four decades.
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Affiliation(s)
- Rama Dhenni
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | - Mulya Rahma Karyanti
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Nina Dwi Putri
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | | | | | | | | | - Aditya Perkasa
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | | | - Irawan Mangunatmadja
- Department of Paediatrics, Dr. Cipto Mangunkusumo National Central Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Jeremy P. Ledermann
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ronald Rosenberg
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
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29
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Sasmono RT, Perkasa A, Yohan B, Haryanto S, Yudhaputri FA, Hayati RF, Ma'roef CN, Ledermann JP, Aye Myint KS, Powers AM. Chikungunya Detection during Dengue Outbreak in Sumatra, Indonesia: Clinical Manifestations and Virological Profile. Am J Trop Med Hyg 2017; 97:1393-1398. [PMID: 29016291 DOI: 10.4269/ajtmh.16-0935] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Chikungunya fever (CHIK) is an acute viral infection caused by infection with chikungunya virus (CHIKV). The disease affects people in areas where certain Aedes species mosquito vectors are present, especially in tropical and subtropical countries. Indonesia has witnessed CHIK disease since the early 1970s with sporadic outbreaks occurring throughout the year. The CHIK clinical manifestation, characterized by fever, headache, and joint pain, is similar to that of dengue (DEN) disease. During a molecular study of a DEN outbreak in Jambi, Sumatra, in early 2015, DENV-negative samples were evaluated for evidence of CHIKV infection. Among 103 DENV-negative samples, eight samples were confirmed (7.8%) as positive for CHIKV by both molecular detection and virus isolation. The mean age of the CHIK patients was 21.3 ± 9.1 (range 11-35 years). The clinical manifestations of the CHIK patients were mild and mimicked DEN, with fever and headache as the main symptoms. Only three out of eight patients presented with classical joint pain. Sequencing of the envelope glycoprotein E1 gene and phylogenetic analysis identified all CHIKV isolates as belonging to the Asian genotype. Overall, our study confirms sustained endemic CHIKV transmission and the presence of multiple arboviruses circulating during a DEN outbreak in Indonesia. The co-circulation of arboviruses poses a public health threat and is likely to cause misdiagnosis and underreporting of CHIK in DEN-endemic areas such as Indonesia.
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Affiliation(s)
| | - Aditya Perkasa
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | | | | | - Rahma F Hayati
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | | | | | - Ann M Powers
- Centers for Disease Control and Prevention, Fort Collins, Colorado
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30
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Mossel EC, Crabtree MB, Mutebi JP, Lutwama JJ, Borland EM, Powers AM, Miller BR. Arboviruses Isolated From Mosquitoes Collected in Uganda, 2008-2012. J Med Entomol 2017; 54:1403-1409. [PMID: 28874015 PMCID: PMC5968633 DOI: 10.1093/jme/tjx120] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Indexed: 06/07/2023]
Abstract
A large number of arthropod-borne viruses are endemic to East Africa. As a part of the process of undertaking a systematic characterization of the mosquito fauna of Uganda, we examined mosquitoes collected from 2008 through early 2012 for known and novel viruses. In all, 8,288 mosquito pools containing 157,554 mosquitoes were tested. Twenty-nine isolations of 11 different viruses were made from mosquitoes of nine distinct species and from pools identified only to genus Culex. Identified viruses were from family Togaviridae, alphaviruses Sindbis and Babanki viruses; family Rhabdoviridae, hapaviruses Mossuril and Kamese viruses; family Flaviviridae, flaviviruses West Nile and Usutu viruses; family Phenuiviridae, phlebovirus Arumowot virus; and family Peribunyaviridae, orthobunyaviruses Witwatersrand, Pongola, and Germiston viruses. In addition, a novel orthobunyavirus, provisionally named Mburo virus, was isolated from Coquillettidia metallica (Theobald). This is the first report of Babanki, Arumowot, and Mossuril virus isolation from Uganda.
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Affiliation(s)
- Eric C. Mossel
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Rd., Fort Collins, CO 80521 (; ; ; ; ; )
- Corresponding author, e-mail:
| | - Mary B. Crabtree
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Rd., Fort Collins, CO 80521 (; ; ; ; ; )
| | - John-Paul Mutebi
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Rd., Fort Collins, CO 80521 (; ; ; ; ; )
| | - Julius J. Lutwama
- Department of Arbovirology, Uganda Virus Research Institute (UVRI), PO Box 49, Entebbe, Uganda ()
| | - Erin M. Borland
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Rd., Fort Collins, CO 80521 (; ; ; ; ; )
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Rd., Fort Collins, CO 80521 (; ; ; ; ; )
| | - Barry R. Miller
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Rd., Fort Collins, CO 80521 (; ; ; ; ; )
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31
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Styczynski AR, Malta JMAS, Krow-Lucal ER, Percio J, Nóbrega ME, Vargas A, Lanzieri TM, Leite PL, Staples JE, Fischer MX, Powers AM, Chang GJJ, Burns PL, Borland EM, Ledermann JP, Mossel EC, Schonberger LB, Belay EB, Salinas JL, Badaro RD, Sejvar JJ, Coelho GE. Increased rates of Guillain-Barré syndrome associated with Zika virus outbreak in the Salvador metropolitan area, Brazil. PLoS Negl Trop Dis 2017; 11:e0005869. [PMID: 28854206 PMCID: PMC5595339 DOI: 10.1371/journal.pntd.0005869] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 09/12/2017] [Accepted: 08/12/2017] [Indexed: 01/02/2023] Open
Abstract
In mid-2015, Salvador, Brazil, reported an outbreak of Guillain-Barré syndrome (GBS), coinciding with the introduction and spread of Zika virus (ZIKV). We found that GBS incidence during April–July 2015 among those ≥12 years of age was 5.6 cases/100,000 population/year and increased markedly with increasing age to 14.7 among those ≥60 years of age. We conducted interviews with 41 case-patients and 85 neighborhood controls and found no differences in demographics or exposures prior to GBS-symptom onset. A higher proportion of case-patients (83%) compared to controls (21%) reported an antecedent illness (OR 18.1, CI 6.9–47.5), most commonly characterized by rash, headache, fever, and myalgias, within a median of 8 days prior to GBS onset. Our investigation confirmed an outbreak of GBS, particularly in older adults, that was strongly associated with Zika-like illness and geo-temporally associated with ZIKV transmission, suggesting that ZIKV may result in severe neurologic complications. Shortly following the introduction of Zika virus (ZIKV), a type of flavivirus transmitted by mosquitoes, into Brazil in early 2015, the Brazil Ministry of Health began receiving increased reports of a paralyzing condition known as Guillain-Barré syndrome (GBS). The areas with the greatest number of GBS cases appeared to correlate geographically and temporally with the areas reporting the highest rate of ZIKV infections. This association had been previously observed during a ZIKV outbreak in French Polynesia, however, this had not been systematically examined in a case-control investigation for the ZIKV outbreak in South America. In this investigation, the authors found that the occurrence of GBS in the affected population was nearly four times higher than would be expected, and the risk for GBS was particularly elevated among older adults. GBS was associated with ZIKV-like symptoms and with a combination of ZIKV-like symptoms plus laboratory evidence of a recent flavivirus infection. Taken together, these findings provide strong support for and greater understanding of the link between ZIKV and GBS.
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Affiliation(s)
- Ashley R. Styczynski
- National Center for Emerging Zoonotic and Infectious Diseases, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
- * E-mail: ,
| | - Juliane M. A. S. Malta
- Program for Control and Prevention of Malaria and Diseases Transmitted by Aedes, Brazil Ministry of Health, Brasília, Federal District, Brazil
| | - Elisabeth R. Krow-Lucal
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Jadher Percio
- Department of Communicable Disease Surveillance, Brazil Ministry of Health, Brasília, Federal District, Brazil
| | - Martha E. Nóbrega
- Department of Communicable Disease Surveillance, Brazil Ministry of Health, Brasília, Federal District, Brazil
| | - Alexander Vargas
- Department of Communicable Disease Surveillance, Brazil Ministry of Health, Brasília, Federal District, Brazil
| | - Tatiana M. Lanzieri
- National Center for Immunization and Respiratory Diseases, Division of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Priscila L. Leite
- Program for Control and Prevention of Malaria and Diseases Transmitted by Aedes, Brazil Ministry of Health, Brasília, Federal District, Brazil
| | - J. Erin Staples
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Marc X. Fischer
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Ann M. Powers
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Gwong-Jen J. Chang
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - P. L. Burns
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Erin M. Borland
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Jeremy P. Ledermann
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Eric C. Mossel
- National Center for Emerging Zoonotic and Infectious Diseases, Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado, United States of America
| | - Lawrence B. Schonberger
- National Center for Emerging Zoonotic and Infectious Diseases, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Ermias B. Belay
- National Center for Emerging Zoonotic and Infectious Diseases, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Jorge L. Salinas
- National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Division of Tuberculosis Elimination, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Roberto D. Badaro
- Federal University of Bahia, Complexo Hospitalar Edgard Santos, Salvador, Bahia, Brazil
| | - James J. Sejvar
- National Center for Emerging Zoonotic and Infectious Diseases, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - Giovanini E. Coelho
- Department of Communicable Disease Surveillance, Brazil Ministry of Health, Brasília, Federal District, Brazil
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Yudhaputri FA, Trimarsanto H, Perkasa A, Yohan B, Haryanto S, Wiyatno A, Soebandrio A, Myint KS, Ledermann JP, Rosenberg R, Powers AM, Sasmono RT. Genomic characterization of Zika virus isolated from Indonesia. Virology 2017; 510:248-251. [PMID: 28755588 DOI: 10.1016/j.virol.2017.07.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 07/10/2017] [Accepted: 07/20/2017] [Indexed: 01/06/2023]
Abstract
Zika virus (ZIKV) JMB-185 strain was isolated from a febrile patient in Jambi, Indonesia in 2014. To understand its genetic characteristics, we performed whole genome sequencing using the Ion Torrent PGM platform on the supernatant of the first passage. The phylogenetic analysis showed that the isolate was not closely related to the Brazilian ZIKV associated with microcephaly or isolates from the recent Singapore Zika outbreak. Molecular evolution analysis indicated that JMB-185 strain may have been circulating in the Southeast Asia region, including Indonesia since 2000. We observed high nucleotide sequence identity between Indonesia, Thailand, Singapore, and American strains although unique amino acid substitutions were also observed. This report provides information on the genomic characteristics of Indonesian ZIKV which may be used for further studies.
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Affiliation(s)
| | - Hidayat Trimarsanto
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia; Agency for Assessment and Application of Technology, Jakarta, Indonesia
| | - Aditya Perkasa
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | | | - Ageng Wiyatno
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | - Khin Saw Myint
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia
| | | | - Ronald Rosenberg
- Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - Ann M Powers
- Centers for Disease Control and Prevention, Fort Collins, Colorado, USA
| | - R Tedjo Sasmono
- Eijkman Institute for Molecular Biology, Jakarta, Indonesia.
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Abstract
Understanding the ability of the chikungunya virus (CHIKV) to be transmitted by Aedes vectors in the Americas is critical for assessing epidemiological risk. One element that must be considered is the minimum infectious dose of virus that can lead to transmission following the extrinsic incubation period. This study aimed to determine the minimum infection rate for the two Aedes species studied. The results revealed that doses as low as 3.9 log10 plaque-forming units per mL (pfu/mL) of an Asian genotype CHIKV strain can lead to transmission by Ae. albopictus, and doses of at least 5.3 log10 pfu/mL from the same strain are needed for transmission from Ae. aegypti. These low infecting doses suggest that infected individuals may be infectious for almost the entire period of their viremia, and therefore, to prevent further cases, measures should be taken to prevent them from getting bitten by mosquitoes during this period.
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Affiliation(s)
- Ann M Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, CO, United States of America
| | - Jeremy P Ledermann
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, CO, United States of America
| | - Erin M Borland
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, CO, United States of America
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Abstract
Chikungunya virus has been causing a series of ongoing epidemics around the globe for the past 12 years. During that time, estimates indicate that >4 million cases occurred worldwide. Despite the magnitude of these outbreaks and the broad interest in understanding the virus and disease, significant gaps still exist in our knowledge base. An in-depth understanding of the basic virological elements that can affect the epidemiology of the agent is critical for future development of control and treatment products. This work describes how knowledge of various viral genetic and structural elements has begun to advance the development of vaccines and therapeutics and suggests that further knowledge is needed to provide additional options.
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Affiliation(s)
- Ann M Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
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35
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Affiliation(s)
- Ann M. Powers
- Division of Vector-Borne Diseases, CDC, Fort Collins, Colorado, United States of America
- * E-mail:
| | - Stephen H. Waterman
- Division of Vector-Borne Diseases, CDC, San Juan, Puerto Rico, United States of America
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Faruque LI, Zaman RU, Gurley ES, Massung RF, Alamgir ASM, Galloway RL, Powers AM, Bai Y, Kosoy M, Nicholson WL, Rahman M, Luby SP. Prevalence and clinical presentation of Rickettsia, Coxiella, Leptospira, Bartonella and chikungunya virus infections among hospital-based febrile patients from December 2008 to November 2009 in Bangladesh. BMC Infect Dis 2017; 17:141. [PMID: 28193163 PMCID: PMC5307764 DOI: 10.1186/s12879-017-2239-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 02/02/2017] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND We conducted a study to identify Rickettsia, Coxiella, Leptospira, Bartonella, and Chikungunya virus infections among febrile patients presenting at hospitals in Bangladesh. METHODS We collected blood samples from patients at six tertiary hospitals from December 2008 to November 2009 and performed laboratory tests at the United States Centers for Disease Control and Prevention (CDC). RESULTS Out of 720 enrolled patients, 263 (37%) were infected with Rickettsia; 132 patients had immunofluorescence antibody titer >64 against spotted fever, 63 patients against scrub typhus fever and 10 patients against typhus fever. Ten patients were identified with Coxiella. We isolated Leptospira from two patients and Bartonella from one patient. Ten patients had antibodies against Chikungunya virus. The proportion of patients who died was higher with rickettsial fever (5%) compared to those without a diagnosis of rickettsial infection (2%). None of the patients were initially diagnosed with rickettsial fever. CONCLUSIONS Rickettsial infections are frequent yet under-recognized cause of febrile illness in Bangladesh. Clinical guidelines should be revised so that local clinicians can diagnose rickettsial infections and provide appropriate drug treatment.
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Affiliation(s)
- Labib Imran Faruque
- International Centre for Diarrheal Diseases Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Rashid Uz Zaman
- International Centre for Diarrheal Diseases Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Emily S. Gurley
- International Centre for Diarrheal Diseases Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | | | - A. S. M. Alamgir
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | | | - Ann M. Powers
- Centers for Disease Control and Prevention (CDC), Atlanta, GA USA
| | - Ying Bai
- Centers for Disease Control and Prevention (CDC), Atlanta, GA USA
| | - Michael Kosoy
- Centers for Disease Control and Prevention (CDC), Atlanta, GA USA
| | | | - Mahmudur Rahman
- Institute of Epidemiology, Disease Control and Research (IEDCR), Dhaka, Bangladesh
| | - Stephen P. Luby
- International Centre for Diarrheal Diseases Research, Bangladesh (icddr,b), Dhaka, Bangladesh
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Oussayef NL, Pillai SK, Honein MA, Ben Beard C, Bell B, Boyle CA, Eisen LM, Kohl K, Kuehnert MJ, Lathrop E, Martin SW, Martin R, McAllister JC, McClune EP, Mead P, Meaney-Delman D, Petersen B, Petersen LR, Polen KND, Powers AM, Redd SC, Sejvar JJ, Sharp T, Villanueva J, Jamieson DJ. Zika Virus -10 Public Health Achievements in 2016 and Future Priorities. MMWR Morb Mortal Wkly Rep 2017; 65:1482-1488. [PMID: 28056005 DOI: 10.15585/mmwr.mm6552e1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The introduction of Zika virus into the Region of the Americas (Americas) and the subsequent increase in cases of congenital microcephaly resulted in activation of CDC's Emergency Operations Center on January 22, 2016, to ensure a coordinated response and timely dissemination of information, and led the World Health Organization to declare a Public Health Emergency of International Concern on February 1, 2016. During the past year, public health agencies and researchers worldwide have collaborated to protect pregnant women, inform clinicians and the public, and advance knowledge about Zika virus (Figure 1). This report summarizes 10 important contributions toward addressing the threat posed by Zika virus in 2016. To protect pregnant women and their fetuses and infants from the effects of Zika virus infection during pregnancy, public health activities must focus on preventing mosquito-borne transmission through vector control and personal protective practices, preventing sexual transmission by advising abstention from sex or consistent and correct use of condoms, and preventing unintended pregnancies by reducing barriers to access to highly effective reversible contraception.
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Perkasa A, Yudhaputri F, Haryanto S, Hayati RF, Ma'roef CN, Antonjaya U, Yohan B, Myint KSA, Ledermann JP, Rosenberg R, Powers AM, Sasmono RT. Isolation of Zika Virus from Febrile Patient, Indonesia. Emerg Infect Dis 2016; 22:924-5. [PMID: 27088970 PMCID: PMC4861529 DOI: 10.3201/eid2205.151915] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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39
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Vu DM, Banda T, Teng CY, Heimbaugh C, Muchiri EM, Mungai PL, Mutuku FM, Brichard J, Gildengorin G, Borland EM, Powers AM, Kitron U, King CH, LaBeaud AD. Dengue and West Nile Virus Transmission in Children and Adults in Coastal Kenya. Am J Trop Med Hyg 2016; 96:141-143. [PMID: 27821697 DOI: 10.4269/ajtmh.16-0562] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 09/22/2016] [Indexed: 11/07/2022] Open
Abstract
Dengue virus (DENV) and West Nile virus (WNV) are important reemerging arboviruses that are under-recognized in many parts of Africa due to lack of surveillance. As a part of a study on flavivirus, alphavirus, and parasite exposure in coastal Kenya, we measured neutralizing antibody against DENV and, to evaluate assay specificity, WNV in serum samples that tested positive for serum anti-DENV IgG by enzyme-linked immunosorbent assay. Of 830 anti-DENV IgG-positive samples that were tested for neutralizing activity, 488 (58.8%) neutralized DENV and 94 (11.3%) neutralized WNV. Of children ≤ 10 years of age, 23% and 17% had serum neutralizing antibody to DENV and WNV, respectively, indicating that DENV and WNV transmission has occurred in this region within the past decade. The results suggest that ongoing DENV and WNV transmission continues on the coast of Kenya and supports a need for routine arboviral surveillance in the area to detect and respond to future outbreaks.
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Affiliation(s)
- David M Vu
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California.
| | - Tamara Banda
- Center for Immunobiology and Vaccine Development, Children's Hospital Oakland Research Institute, Oakland, California
| | - Crystal Y Teng
- Center for Immunobiology and Vaccine Development, Children's Hospital Oakland Research Institute, Oakland, California
| | - Chelsea Heimbaugh
- Center for Immunobiology and Vaccine Development, Children's Hospital Oakland Research Institute, Oakland, California
| | - Eric M Muchiri
- Division of Vector Borne and Neglected Tropical Diseases, Ministry of Health, Nairobi, Kenya
| | | | | | - Julie Brichard
- Center for Immunobiology and Vaccine Development, Children's Hospital Oakland Research Institute, Oakland, California
| | - Ginny Gildengorin
- Center for Immunobiology and Vaccine Development, Children's Hospital Oakland Research Institute, Oakland, California
| | - Erin M Borland
- Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Ann M Powers
- Centers for Disease Control and Prevention, Fort Collins, Colorado
| | | | | | - A Desiree LaBeaud
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
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40
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Sharp TM, Muñoz-Jordán J, Perez-Padilla J, Bello-Pagán MI, Rivera A, Pastula DM, Salinas JL, Martínez Mendez JH, Méndez M, Powers AM, Waterman S, Rivera-García B. Zika Virus Infection Associated With Severe Thrombocytopenia. Clin Infect Dis 2016; 63:1198-1201. [PMID: 27418575 PMCID: PMC5176332 DOI: 10.1093/cid/ciw476] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 07/06/2016] [Indexed: 11/13/2022] Open
Abstract
We report two patients that developed severe thrombocytopenia after Zika virus (ZIKV) infection. The first patient had 1000 platelets/μL and died after multiple hemorrhages. The second patient had 2000 platelets/μL, had melena and ecchymoses, and recovered after receiving intravenous immunoglobulin. ZIKV may be associated with immune-mediated severe thrombocytopenia.
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Affiliation(s)
| | | | | | | | | | - Daniel M Pastula
- Division of Vector-Borne Diseases University of Colorado, Denver
| | | | | | | | - Ann M Powers
- Arboviral Diseases Branch, Centers for Disease Control and Prevention
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41
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Russell K, Hills SL, Oster AM, Porse CC, Danyluk G, Cone M, Brooks R, Scotland S, Schiffman E, Fredette C, White JL, Ellingson K, Hubbard A, Cohn A, Fischer M, Mead P, Powers AM, Brooks JT. Male-to-Female Sexual Transmission of Zika Virus-United States, January-April 2016. Clin Infect Dis 2016; 64:211-213. [PMID: 27986688 DOI: 10.1093/cid/ciw692] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Accepted: 10/14/2016] [Indexed: 11/13/2022] Open
Abstract
We report on 9 cases of male-to-female sexual transmission of Zika virus in the United States occurring January-April 2016. This report summarizes new information about both timing of exposure and symptoms of sexually transmitted Zika virus disease, and results of semen testing for Zika virus from 2 male travelers.
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Affiliation(s)
- Kate Russell
- Epidemic Intelligence Service, .,Influenza Division, National Center for Immunization and Respiratory Diseases
| | | | - Alexandra M Oster
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | | | | | - Richard Brooks
- Epidemic Intelligence Service.,Maryland Department of Health and Mental Hygiene, Baltimore
| | - Sarah Scotland
- Massachusetts Department of Public Health, Jamaica Plain
| | | | | | | | | | | | - Amanda Cohn
- Office of the Director, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | - Paul Mead
- Division of Vector-Borne Diseases, and
| | | | - John T Brooks
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
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42
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Rico AB, Phillips AT, Schountz T, Jarvis DL, Tjalkens RB, Powers AM, Olson KE. Venezuelan and western equine encephalitis virus E1 liposome antigen nucleic acid complexes protect mice from lethal challenge with multiple alphaviruses. Virology 2016; 499:30-39. [PMID: 27632563 DOI: 10.1016/j.virol.2016.08.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 08/24/2016] [Accepted: 08/25/2016] [Indexed: 10/21/2022]
Abstract
Eastern, Venezuelan and western equine encephalitis viruses (EEEV, VEEV, and WEEV) are mosquito-borne viruses that cause substantial disease in humans and other vertebrates. Vaccines are limited and current treatment options have not proven successful. In this report, we vaccinated outbred mice with lipid-antigen-nucleic acid-complexes (LANACs) containing VEEV E1+WEEV E1 antigen and characterized protective efficacy against lethal EEEV, VEEV, and WEEV challenge. Vaccination resulted in complete protection against EEEV, VEEV, and WEEV in CD-1 mice. Measurements of bioluminescence and plaque reduction neutralization tests (PRNTs) indicate that LANAC VEEV E1+WEEV E1 vaccination is sterilizing against VEEV and WEEV challenge; whereas immunity to EEEV is not sterilizing. Passive transfer of rabbit VEEV E1+WEEV E1 immune serum to naive mice extended the mean time to death (MTD) of EEEV challenged mice and provided significant protection from lethal VEEV and WEEV challenge.
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Affiliation(s)
- Amber B Rico
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
| | - Aaron T Phillips
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Tony Schountz
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Donald L Jarvis
- Department of Molecular Biology, University of Wyoming, Laramie, WY, USA
| | - Ronald B Tjalkens
- Department of Environmental & Radiological Health Sciences, CSU, Fort Collins, CO, USA
| | - Ann M Powers
- Division of Vector-Borne Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Ken E Olson
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
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43
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Affiliation(s)
- Erin M. Borland
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado
| | - Jeremy P. Ledermann
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
| | - Ann M. Powers
- Division of Vector-Borne Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, Colorado
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44
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Oduyebo T, Igbinosa I, Petersen EE, Polen KND, Pillai SK, Ailes EC, Villanueva JM, Newsome K, Fischer M, Gupta PM, Powers AM, Lampe M, Hills S, Arnold KE, Rose LE, Shapiro-Mendoza CK, Beard CB, Muñoz JL, Rao CY, Meaney-Delman D, Jamieson DJ, Honein MA. Update: Interim Guidance for Health Care Providers Caring for Pregnant Women with Possible Zika Virus Exposure - United States, July 2016. MMWR Morb Mortal Wkly Rep 2016; 65:739-44. [PMID: 27467820 DOI: 10.15585/mmwr.mm6529e1] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
CDC has updated its interim guidance for U.S. health care providers caring for pregnant women with possible Zika virus exposure, to include the emerging data indicating that Zika virus RNA can be detected for prolonged periods in some pregnant women. To increase the proportion of pregnant women with Zika virus infection who receive a definitive diagnosis, CDC recommends expanding real-time reverse transcription-polymerase chain reaction (rRT-PCR) testing. Possible exposures to Zika virus include travel to or residence in an area with active Zika virus transmission, or sex* with a partner who has traveled to or resides in an area with active Zika virus transmission without using condoms or other barrier methods to prevent infection.(†) Testing recommendations for pregnant women with possible Zika virus exposure who report clinical illness consistent with Zika virus disease(§) (symptomatic pregnant women) are the same, regardless of their level of exposure (i.e., women with ongoing risk for possible exposure, including residence in or frequent travel to an area with active Zika virus transmission, as well as women living in areas without Zika virus transmission who travel to an area with active Zika virus transmission, or have unprotected sex with a partner who traveled to or resides in an area with active Zika virus transmission). Symptomatic pregnant women who are evaluated <2 weeks after symptom onset should receive serum and urine Zika virus rRT-PCR testing. Symptomatic pregnant women who are evaluated 2-12 weeks after symptom onset should first receive a Zika virus immunoglobulin (IgM) antibody test; if the IgM antibody test result is positive or equivocal, serum and urine rRT-PCR testing should be performed. Testing recommendations for pregnant women with possible Zika virus exposure who do not report clinical illness consistent with Zika virus disease (asymptomatic pregnant women) differ based on the circumstances of possible exposure. For asymptomatic pregnant women who live in areas without active Zika virus transmission and who are evaluated <2 weeks after last possible exposure, rRT-PCR testing should be performed. If the rRT-PCR result is negative, a Zika virus IgM antibody test should be performed 2-12 weeks after the exposure. Asymptomatic pregnant women who do not live in an area with active Zika virus transmission, who are first evaluated 2-12 weeks after their last possible exposure should first receive a Zika virus IgM antibody test; if the IgM antibody test result is positive or equivocal, serum and urine rRT-PCR should be performed. Asymptomatic pregnant women with ongoing risk for exposure to Zika virus should receive Zika virus IgM antibody testing as part of routine obstetric care during the first and second trimesters; immediate rRT-PCR testing should be performed when IgM antibody test results are positive or equivocal. This guidance also provides updated recommendations for the clinical management of pregnant women with confirmed or possible Zika virus infection. These recommendations will be updated when additional data become available.
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45
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Rabe IB, Staples JE, Villanueva J, Hummel KB, Johnson JA, Rose L, Hills S, Wasley A, Fischer M, Powers AM. Interim Guidance for Interpretation of Zika Virus Antibody Test Results. MMWR Morb Mortal Wkly Rep 2016; 65:543-6. [PMID: 27254248 DOI: 10.15585/mmwr.mm6521e1] [Citation(s) in RCA: 192] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Zika virus is a single-stranded RNA virus in the genus Flavivirus and is closely related to dengue, West Nile, Japanese encephalitis, and yellow fever viruses (1,2). Among flaviviruses, Zika and dengue virus share similar symptoms of infection, transmission cycles, and geographic distribution. Diagnostic testing for Zika virus infection can be accomplished using both molecular and serologic methods. For persons with suspected Zika virus disease, a positive real-time reverse transcription-polymerase chain reaction (rRT-PCR) result confirms Zika virus infection, but a negative rRT-PCR result does not exclude infection (3-7). In these cases, immunoglobulin (Ig) M and neutralizing antibody testing can identify additional recent Zika virus infections (6,7). However, Zika virus antibody test results can be difficult to interpret because of cross-reactivity with other flaviviruses, which can preclude identification of the specific infecting virus, especially when the person previously was infected with or vaccinated against a related flavivirus (8). This is important because the results of Zika and dengue virus testing will guide clinical management. Pregnant women with laboratory evidence of Zika virus infection should be evaluated and managed for possible adverse pregnancy outcomes and be reported to the U.S. Zika Pregnancy Registry or the Puerto Rico Zika Active Pregnancy Surveillance System for clinical follow-up (9,10). All patients with clinically suspected dengue should have proper management to reduce the risk for hemorrhage and shock (11). If serologic testing indicates recent flavivirus infection that could be caused by either Zika or dengue virus, patients should be clinically managed for both infections because they might have been infected with either virus.
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Affiliation(s)
- Ingrid B Rabe
- Zika virus response epidemiology and laboratory teams, CDC
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46
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Karwowski MP, Nelson JM, Staples JE, Fischer M, Fleming-Dutra KE, Villanueva J, Powers AM, Mead P, Honein MA, Moore CA, Rasmussen SA. Zika Virus Disease: A CDC Update for Pediatric Health Care Providers. Pediatrics 2016; 137:peds.2016-0621. [PMID: 27009036 DOI: 10.1542/peds.2016-0621] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/02/2016] [Indexed: 12/20/2022] Open
Abstract
Zika virus is a mosquito-borne flavivirus discovered in Africa in 1947. Most persons with Zika virus infection are asymptomatic; symptoms when present are generally mild and include fever, maculopapular rash, arthralgia, and conjunctivitis. Since early 2015, Zika virus has spread rapidly through the Americas, with local transmission identified in 31 countries and territories as of February 29, 2016, including several US territories. All age groups are susceptible to Zika virus infection, including children. Maternal-fetal transmission of Zika virus has been documented; evidence suggests that congenital Zika virus infection is associated with microcephaly and other adverse pregnancy and infant outcomes. Perinatal transmission has been reported in 2 cases; 1 was asymptomatic, and the other had thrombocytopenia and a rash. Based on limited information, Zika virus infection in children is mild, similar to that in adults. The long-term sequelae of congenital, perinatal, and pediatric Zika virus infection are largely unknown. No vaccine to prevent Zika virus infection is available, and treatment is supportive. The primary means of preventing Zika virus infection is prevention of mosquito bites in areas with local Zika virus transmission. Given the possibility of limited local transmission of Zika virus in the continental United States and frequent travel from affected countries to the United States, US pediatric health care providers need to be familiar with Zika virus infection. This article reviews the Zika virus, its epidemiologic characteristics, clinical presentation, laboratory testing, treatment, and prevention to assist providers in the evaluation and management of children with possible Zika virus infection.
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Affiliation(s)
- Mateusz P Karwowski
- Epidemic Intelligence Service, Divisions of Environmental Hazards and Health Effects, National Center for Environment Health
| | - Jennifer M Nelson
- Epidemic Intelligence Service, Nutrition, Physical Activity, and Obesity, National Center for Chronic Disease and Health Promotion
| | - J Erin Staples
- Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases
| | - Marc Fischer
- Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases
| | | | - Julie Villanueva
- Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases
| | - Ann M Powers
- Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases
| | - Paul Mead
- Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases
| | - Margaret A Honein
- Congenital and Developmental Disorders, National Center on Birth Defects and Developmental Disabilities, and
| | - Cynthia A Moore
- Congenital and Developmental Disorders, National Center on Birth Defects and Developmental Disabilities, and
| | - Sonja A Rasmussen
- Public Health Information Dissemination, Center for Surveillance, Epidemiology, and Laboratory Services, Centers for Disease Control and Prevention, Atlanta, Georgia
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Dasgupta S, Reagan-Steiner S, Goodenough D, Russell K, Tanner M, Lewis L, Petersen EE, Powers AM, Kniss K, Meaney-Delman D, Oduyebo T, O'Leary D, Chiu S, Talley P, Hennessey M, Hills S, Cohn A, Gregory C. Patterns in Zika Virus Testing and Infection, by Report of Symptoms and Pregnancy Status - United States, January 3-March 5, 2016. MMWR Morb Mortal Wkly Rep 2016; 65:395-9. [PMID: 27101541 DOI: 10.15585/mmwr.mm6515e1] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
CDC recommends Zika virus testing for potentially exposed persons with signs or symptoms consistent with Zika virus disease, and recommends that health care providers offer testing to asymptomatic pregnant women within 12 weeks of exposure. During January 3-March 5, 2016, Zika virus testing was performed for 4,534 persons who traveled to or moved from areas with active Zika virus transmission; 3,335 (73.6%) were pregnant women. Among persons who received testing, 1,541 (34.0%) reported at least one Zika virus-associated sign or symptom (e.g., fever, rash, arthralgia, or conjunctivitis), 436 (9.6%) reported at least one other clinical sign or symptom only, and 2,557 (56.4%) reported no signs or symptoms. Among 1,541 persons with one or more Zika virus-associated symptoms who received testing, 182 (11.8%) had confirmed Zika virus infection. Among the 2,557 asymptomatic persons who received testing, 2,425 (94.8%) were pregnant women, seven (0.3%) of whom had confirmed Zika virus infection. Although risk for Zika virus infection might vary based on exposure-related factors (e.g., location and duration of travel), in the current setting in U.S. states, where there is no local transmission, most asymptomatic pregnant women who receive testing do not have Zika virus infection.
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Affiliation(s)
- Lyle R Petersen
- From the Division of Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, CO (L.R.P., A.M.P.); and the Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion (D.J.J), and the Division of Congenital and Developmental Disorders, National Center on Birth Defects and Developmental Disabilities (M.A.H), Centers for Disease Control and Prevention, Atlanta
| | - Denise J Jamieson
- From the Division of Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, CO (L.R.P., A.M.P.); and the Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion (D.J.J), and the Division of Congenital and Developmental Disorders, National Center on Birth Defects and Developmental Disabilities (M.A.H), Centers for Disease Control and Prevention, Atlanta
| | - Ann M Powers
- From the Division of Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, CO (L.R.P., A.M.P.); and the Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion (D.J.J), and the Division of Congenital and Developmental Disorders, National Center on Birth Defects and Developmental Disabilities (M.A.H), Centers for Disease Control and Prevention, Atlanta
| | - Margaret A Honein
- From the Division of Vector-Borne Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, CO (L.R.P., A.M.P.); and the Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion (D.J.J), and the Division of Congenital and Developmental Disorders, National Center on Birth Defects and Developmental Disabilities (M.A.H), Centers for Disease Control and Prevention, Atlanta
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Petersen EE, Polen KND, Meaney-Delman D, Ellington SR, Oduyebo T, Cohn A, Oster AM, Russell K, Kawwass JF, Karwowski MP, Powers AM, Bertolli J, Brooks JT, Kissin D, Villanueva J, Muñoz-Jordan J, Kuehnert M, Olson CK, Honein MA, Rivera M, Jamieson DJ, Rasmussen SA. Update: Interim Guidance for Health Care Providers Caring for Women of Reproductive Age with Possible Zika Virus Exposure--United States, 2016. MMWR Morb Mortal Wkly Rep 2016; 65:315-22. [PMID: 27031943 DOI: 10.15585/mmwr.mm6512e2] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
CDC has updated its interim guidance for U.S. health care providers caring for women of reproductive age with possible Zika virus exposure to include recommendations on counseling women and men with possible Zika virus exposure who are interested in conceiving. This guidance is based on limited available data on persistence of Zika virus RNA in blood and semen. Women who have Zika virus disease should wait at least 8 weeks after symptom onset to attempt conception, and men with Zika virus disease should wait at least 6 months after symptom onset to attempt conception. Women and men with possible exposure to Zika virus but without clinical illness consistent with Zika virus disease should wait at least 8 weeks after exposure to attempt conception. Possible exposure to Zika virus is defined as travel to or residence in an area of active Zika virus transmission ( http://www.cdc.gov/zika/geo/active-countries.html), or sex (vaginal intercourse, anal intercourse, or fellatio) without a condom with a man who traveled to or resided in an area of active transmission. Women and men who reside in areas of active Zika virus transmission should talk with their health care provider about attempting conception. This guidance also provides updated recommendations on testing of pregnant women with possible Zika virus exposure. These recommendations will be updated when additional data become available.
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Petersen EE, Polen KN, Meaney-Delman D, Ellington SR, Oduyebo T, Cohn A, Oster AM, Russell K, Kawwass JF, Karwowski MP, Powers AM, Bertolli J, Brooks JT, Kissin D, Villanueva J, Muñoz-Jordan J, Kuehnert M, Olson CK, Honein MA, Rivera M, Jamieson DJ, Rasmussen SA. Update: Interim Guidance for Health Care Providers Caring for Women of Reproductive Age with Possible Zika Virus Exposure — United States, 2016. MMWR Morb Mortal Wkly Rep 2016. [DOI: 10.15585/mmwr.mm6512e2er] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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