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Miranda VLD, Gurgel-Gonçalves R. Phytophagous, blood-suckers or predators? Automated identification of Chagas disease vectors and similar bugs using convolutional neural network algorithms. Acta Trop 2025; 265:107621. [PMID: 40288198 DOI: 10.1016/j.actatropica.2025.107621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2025] [Revised: 04/17/2025] [Accepted: 04/18/2025] [Indexed: 04/29/2025]
Abstract
Correct identification of blood-sucking bugs, such as triatomines, is important because they are vectors of Chagas' disease. Identifying these insects is often difficult for non-specialists. Deep learning is emerging as a solution for automated identification. This study evaluates the performance of three convolutional neural networks (CNNs) - AlexNet, MobileNetV2 and ResNet-50 - to identify bugs categorized by their feeding habits: 'blood-suckers', 'phytophagous' and 'predators'. A dataset of 707 dorsal view pictures was divided into training, validation, and test subsets (70 %, 10 %, and 20 %, respectively). Transfer learning was used to train the models, and Grad-CAM visualizations identified the picture regions that most influenced the predictions. All models achieved an accuracy of over 94 %, with ResNet-50 slightly outperforming the other models in terms of sensitivity and specificity. ROC and AUC analyses confirmed the reliability of these algorithms, highlighting their potential for robust bug identification. This study demonstrates the applicability of CNNs in distinguishing Triatominae from other insects, paving the way for the development of affordable vector identification tools to improve Chagas disease surveillance and control.
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Affiliation(s)
- Vinícius Lima de Miranda
- Laboratório de Parasitologia Médica e Biologia de Vetores, Faculdade de Medicina, Universidade de Brasília, DF, Brasil.
| | - Rodrigo Gurgel-Gonçalves
- Laboratório de Parasitologia Médica e Biologia de Vetores, Faculdade de Medicina, Universidade de Brasília, DF, Brasil
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2
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Lowe R, Codeço CT. Harmonizing Multisource Data to Inform Vector-Borne Disease Risk Management Strategies. ANNUAL REVIEW OF ENTOMOLOGY 2025; 70:337-358. [PMID: 39378344 DOI: 10.1146/annurev-ento-040124-015101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2024]
Abstract
In the last few decades, we have witnessed the emergence of new vector-borne diseases (VBDs), the globalization of endemic VBDs, and the urbanization of previously rural VBDs. Data harmonization forms the basis of robust decision-support systems designed to protect at-risk communities from VBD threats. Strong interdisciplinary partnerships, protocols, digital infrastructure, and capacity-building initiatives are essential for facilitating the coproduction of robust multisource data sets. This review provides a foundation for researchers and practitioners embarking on data harmonization efforts to (a) better understand the links among environmental degradation, climate change, socioeconomic inequalities, and VBD risk; (b) conduct risk assessments, health impact attribution, and projection studies; and (c) develop robust early warning and response systems. We draw upon best practices in harmonizing data for two well-studied VBDs, dengue and malaria, and provide recommendations for the evolution of research and digital technology to improve data harmonization for VBD risk management.
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Affiliation(s)
- Rachel Lowe
- Centre on Climate Change and Planetary Health and Centre for Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain
- Barcelona Supercomputing Center (BSC), Barcelona, Spain;
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3
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Almeida-Souza PA, de Oliveira CH, Brito LP, Teixeira TDJ, Celestino IA, Penha GB, dos Santos RM, Mendes WM, Ribeiro BM, Campos FS, Roehe PM, Guimarães NR, Iani FCM, Martins AJ, de Abreu FVS. High Frequencies of kdr Mutation and Chikungunya Infection in Aedes aegypti Population from Minas Gerais, Brazil. Pathogens 2024; 13:457. [PMID: 38921757 PMCID: PMC11206328 DOI: 10.3390/pathogens13060457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/25/2024] [Accepted: 05/26/2024] [Indexed: 06/27/2024] Open
Abstract
The Chikungunya virus (CHIKV) presents global health challenges, with Brazil experiencing outbreaks since its introduction in 2014. In 2023, following a CHIKV outbreak in Minas Gerais (MG), social media was used to optimize an entomological survey aimed at identifying vectors and viral lineages and assessing insecticide resistance. Following Instagram posts, residents with suspected CHIKV infection were able to schedule mosquito aspirations. In total, 421 mosquitoes (165 Aedes aegypti and 256 Culex quinquefasciatus) were captured from 40 households in Salinas city (MG) and tested for the Dengue, Zika, and Chikungunya viruses through RT-qPCR. Twelve of 57 pools (10 Ae. aegypti and two Cx. quinquefasciatus) tested positive for CHIKV RNA. Viral RNA was also detected in the heads of nine Ae. aegypti, indicating viral dissemination but not in Cx. quinquefasciatus. Genome sequencing yielded the first near-complete genome from the 2023 outbreak, unveiling that the CHIKV strain belonged to the East/Central/South African (ECSA) genotype. Additionally, genetic analyses revealed high frequencies of kdr alleles, including in CHIKV-infected mosquitoes, suggesting resistance to pyrethroid insecticides in this Ae. aegypti population. Social media was important for guiding mosquito-capture efforts in CHIKV transmission hotspots, thus optimizing the opportunity for viral detection. These findings emphasize the urgent need for innovative vector studies and control strategies, as well as interdisciplinary approaches in public health interventions.
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Affiliation(s)
- Pedro Augusto Almeida-Souza
- Laboratório de Comportamento de Insetos, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil; (P.A.A.-S.); (C.H.d.O.); (T.d.J.T.); (I.A.C.); (G.B.P.)
| | - Cirilo Henrique de Oliveira
- Laboratório de Comportamento de Insetos, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil; (P.A.A.-S.); (C.H.d.O.); (T.d.J.T.); (I.A.C.); (G.B.P.)
- Programa de Pós-Graduação em Biodiversidade e Uso dos Recursos Naturais, Unimontes, Montes Claros 39401-089, MG, Brazil
| | - Luiz Paulo Brito
- Laboratório de Biologia, Controle e Vigilância de Insetos Vetores, Instituto Oswaldo Cruz, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil;
| | - Thaynara de Jesus Teixeira
- Laboratório de Comportamento de Insetos, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil; (P.A.A.-S.); (C.H.d.O.); (T.d.J.T.); (I.A.C.); (G.B.P.)
| | - Iago Alves Celestino
- Laboratório de Comportamento de Insetos, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil; (P.A.A.-S.); (C.H.d.O.); (T.d.J.T.); (I.A.C.); (G.B.P.)
| | - Gabriele Barbosa Penha
- Laboratório de Comportamento de Insetos, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil; (P.A.A.-S.); (C.H.d.O.); (T.d.J.T.); (I.A.C.); (G.B.P.)
| | - Ronaldo Medeiros dos Santos
- Departamento de Engenharia Florestal, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil;
| | | | | | - Fabrício Souza Campos
- Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil; (F.S.C.); (P.M.R.)
| | - Paulo Michel Roehe
- Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre 90035-003, RS, Brazil; (F.S.C.); (P.M.R.)
| | | | - Felipe C. M. Iani
- Setor de Arbovirologia, Fundação Ezequiel Dias, Belo Horizonte 30510-010, MG, Brazil;
| | - Ademir Jesus Martins
- Laboratório de Biologia, Controle e Vigilância de Insetos Vetores, Instituto Oswaldo Cruz, Fiocruz, Rio de Janeiro 21040-360, RJ, Brazil;
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, UFRJ, Rio de Janeiro 21941-590, RJ, Brazil
| | - Filipe Vieira Santos de Abreu
- Laboratório de Comportamento de Insetos, Instituto Federal do Norte de Minas Gerais, Campus Salinas, Salinas 39560-000, MG, Brazil; (P.A.A.-S.); (C.H.d.O.); (T.d.J.T.); (I.A.C.); (G.B.P.)
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4
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Cruz GLT, Winck GR, D'Andrea PS, Krempser E, Vidal MM, Andreazzi CS. Integrating databases for spatial analysis of parasite-host associations and the novel Brazilian dataset. Sci Data 2023; 10:757. [PMID: 37919263 PMCID: PMC10622529 DOI: 10.1038/s41597-023-02636-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 10/11/2023] [Indexed: 11/04/2023] Open
Abstract
Incomplete information on parasites, their associated hosts, and their precise geographical location hampers the ability to predict disease emergence in Brazil, a continental-sized country characterised by significant regional disparities. Here, we demonstrate how the NCBI Nucleotide and GBIF databases can be used as complementary databases to study spatially georeferenced parasite-host associations. We also provide a comprehensive dataset of parasites associated with mammal species that occur in Brazil, the Brazilian Mammal Parasite Occurrence Data (BMPO). This dataset integrates wild mammal species' morphological and life-history traits, zoonotic parasite status, and zoonotic microparasite transmission modes. Through meta-networks, comprising interconnected host species linked by shared zoonotic microparasites, we elucidate patterns of zoonotic microparasite dissemination. This approach contributes to wild animal and zoonoses surveillance, identifying and targeting host species accountable for disproportionate levels of parasite sharing within distinct biomes. Moreover, our novel dataset contributes to the refinement of models concerning disease emergence and parasite distribution among host species.
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Affiliation(s)
- Gabriella L T Cruz
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios (LABPMR), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil
- Programa de Pós-graduação em Biodiversidade e Saúde, Instituto Oswaldo Cruz (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil
- Pró-Reitoria de Pós-Graduação, Pesquisa e Inovação (PROPGPI), Universidade Federal do Estado do Rio de Janeiro (Unirio), Rio de Janeiro, RJ, Brazil
| | - Gisele R Winck
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios (LABPMR), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil
| | - Paulo S D'Andrea
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios (LABPMR), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil
| | - Eduardo Krempser
- Plataforma Institucional Biodiversidade e Saúde Silvestre (PIBSS), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil
| | - Mariana M Vidal
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios (LABPMR), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil
| | - Cecilia S Andreazzi
- Laboratório de Biologia e Parasitologia de Mamíferos Silvestres Reservatórios (LABPMR), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro, RJ, Brazil.
- International Platform for Science, Technology and Innovation in Health (PICTIS), Ílhavo, Portugal.
- Departamento de Biodiversidad, Ecología y Evolución, Universidad Complutense de Madrid, Madrid, Spain.
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5
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Sgroi G, D'Alessio N, Vada R, Ferroglio E, Vicente J, Veneziano V. The contribution of citizen science in the surveillance of wildlife and related arthropods. Parasitology 2023; 150:1089-1095. [PMID: 37929599 PMCID: PMC10801373 DOI: 10.1017/s0031182023001038] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/07/2023]
Abstract
Environmental and anthropogenic factors may significantly affect the diffusion of wild animals, enhancing the interface of human–wildlife interactions and driving the spread of pathogens and vector-borne diseases between animals and humans. However, in the last decade, the involvement of citizens in scientific research (the so-called citizen science approach, henceforth abbreviated as CS) provided a network of large-scale and cost-effective surveillance programmes of wildlife populations and their related arthropod species. Therefore, this review aims to illustrate different methods and tools used in CS studies, by arguing the main advantages and considering the limitations of this approach. The CS approach has proven to be an effective method for establishing density and distribution of several wild animal species, in urban, peri-urban and rural environments, as well a source of information regarding vector–host associations between arthropods and wildlife. Extensive efforts are recommended to motivate citizens to be involved in scientific projects to improve both their and our knowledge of the ecology and diseases of wildlife. Following the One Health paradigm, collaborative and multidisciplinary models for the surveillance of wildlife and related arthropod species should be further developed by harnessing the potentiality of the CS approach.
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Affiliation(s)
- Giovanni Sgroi
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
| | - Nicola D'Alessio
- Department of Animal Health, Experimental Zooprophylactic Institute of Southern Italy, Portici, Italy
- Osservatorio Faunistico Venatorio, Naples, Italy
| | - Rachele Vada
- Department of Veterinary Sciences, University of Turin, Italy
| | - Ezio Ferroglio
- Department of Veterinary Sciences, University of Turin, Italy
| | - Joaquin Vicente
- Instituto de Investigación en Recursos Cinegéticos, University of Castilla-La Mancha, Ciudad Real, Spain
| | - Vincenzo Veneziano
- Osservatorio Faunistico Venatorio, Naples, Italy
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
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6
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Pruvot M, Denstedt E, Latinne A, Porco A, Montecino-Latorre D, Khammavong K, Milavong P, Phouangsouvanh S, Sisavanh M, Nga NTT, Ngoc PTB, Thanh VD, Chea S, Sours S, Phommachanh P, Theppangna W, Phiphakhavong S, Vanna C, Masphal K, Sothyra T, San S, Chamnan H, Long PT, Diep NT, Duoc VT, Zimmer P, Brown K, Olson SH, Fine AE. WildHealthNet: Supporting the development of sustainable wildlife health surveillance networks in Southeast Asia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 863:160748. [PMID: 36513230 DOI: 10.1016/j.scitotenv.2022.160748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 11/29/2022] [Accepted: 12/03/2022] [Indexed: 06/17/2023]
Abstract
Wildlife and wildlife interfaces with people and livestock are essential surveillance targets to monitor emergent or endemic pathogens or new threats affecting wildlife, livestock, and human health. However, limitations of previous investments in scope and duration have resulted in a neglect of wildlife health surveillance (WHS) systems at national and global scales, particularly in lower and middle income countries (LMICs). Building on decades of wildlife health activities in LMICs, we demonstrate the implementation of a locally-driven multi-pronged One Health approach to establishing WHS in Cambodia, Lao PDR and Viet Nam under the WildHealthNet initiative. WildHealthNet utilizes existing local capacity in the animal, public health, and environmental sectors for event based or targeted surveillance and disease detection. To scale up surveillance systems to the national level, WildHealthNet relies on iterative field implementation and policy development, capacity bridging, improving data collection and management systems, and implementing context specific responses to wildlife health intelligence. National WHS systems piloted in Cambodia, Lao PDR, and Viet Nam engaged protected area rangers, wildlife rescue centers, community members, and livestock and human health sector staff and laboratories. Surveillance activities detected outbreaks of H5N1 highly pathogenic avian influenza in wild birds, African swine fever in wild boar (Sus scrofa), Lumpy skin disease in banteng (Bos javanicus), and other endemic zoonotic pathogens identified as surveillance priorities by local stakeholders. In Cambodia and Lao PDR, national plans for wildlife disease surveillance are being signed into legislation. Cross-sectoral and trans-disciplinary approaches are needed to implement effective WHS systems. Long-term commitment, and paralleled implementation and policy development are key to sustainable WHS networks. WildHealthNet offers a roadmap to aid in the development of locally-relevant and locally-led WHS systems that support the global objectives of the World Organization for Animal Health's Wildlife Health Framework and other international agendas.
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Affiliation(s)
- Mathieu Pruvot
- Wildlife Conservation Society, Health Program, Bronx, NY, USA; University of Calgary, Faculty of Veterinary Medicine, Calgary, AB, Canada.
| | - Emily Denstedt
- Wildlife Conservation Society, Lao PDR Country Program, Vientiane, Laos
| | - Alice Latinne
- Wildlife Conservation Society, Viet Nam Country Program, Hanoi, Viet Nam
| | - Alice Porco
- Wildlife Conservation Society, Cambodia Country Program, Phnom Penh, Cambodia
| | | | - Kongsy Khammavong
- Wildlife Conservation Society, Lao PDR Country Program, Vientiane, Laos
| | | | | | - Manoly Sisavanh
- Wildlife Conservation Society, Lao PDR Country Program, Vientiane, Laos
| | | | - Pham Thi Bich Ngoc
- Wildlife Conservation Society, Viet Nam Country Program, Hanoi, Viet Nam
| | - Vo Duy Thanh
- Wildlife Conservation Society, Viet Nam Country Program, Hanoi, Viet Nam
| | - Sokha Chea
- Wildlife Conservation Society, Cambodia Country Program, Phnom Penh, Cambodia
| | - Sreyem Sours
- Wildlife Conservation Society, Cambodia Country Program, Phnom Penh, Cambodia
| | - Phouvong Phommachanh
- National Animal Health Laboratory, Department of Livestock and Fisheries, Vientiane, Laos
| | - Watthana Theppangna
- National Animal Health Laboratory, Department of Livestock and Fisheries, Vientiane, Laos
| | - Sithong Phiphakhavong
- National Animal Health Laboratory, Department of Livestock and Fisheries, Vientiane, Laos
| | - Chhuon Vanna
- Department of Wildlife and Biodiversity, Forestry Administration, Phnom Penh, Cambodia
| | - Kry Masphal
- Department of Wildlife and Biodiversity, Forestry Administration, Phnom Penh, Cambodia
| | - Tum Sothyra
- National Animal Health and Production Research Institute, Phnom Penh, Cambodia
| | - Sorn San
- General Directorate of Animal Health and Production, Phnom Penh, Cambodia
| | - Hong Chamnan
- General Directorate of Natural Protected Areas, Phnom Penh, Cambodia
| | - Pham Thanh Long
- Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Viet Nam
| | - Nguyen Thi Diep
- Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoi, Viet Nam
| | - Vu Trong Duoc
- National Institute of Hygiene and Epidemiology, Hanoi, Viet Nam
| | - Patrick Zimmer
- Canadian Wildlife Health Cooperative, Saskatoon, SK, Canada
| | - Kevin Brown
- Canadian Wildlife Health Cooperative, Saskatoon, SK, Canada
| | - Sarah H Olson
- Wildlife Conservation Society, Health Program, Bronx, NY, USA
| | - Amanda E Fine
- Wildlife Conservation Society, Health Program, Bronx, NY, USA
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7
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Andrade MS, Campos FS, de Oliveira CH, Oliveira RS, Campos AAS, de Almeida MAB, Fonseca VDS, Simonini-Teixeira D, Sevá ADP, Temponi AOD, Magalhães FM, Chaves DCC, Pereira MA, Lamounier LO, de Menezes GG, Aquino-Teixeira SM, Gonçalves-dos-Santos ME, Bernal-Valle S, Müller NFD, Cardoso JDC, dos Santos E, Mares-Guia MA, Albuquerque GR, Romano APM, Franco AC, Ribeiro BM, Roehe PM, de Abreu FVS. Fast surveillance response reveals the introduction of a new yellow fever virus sub-lineage in 2021, in Minas Gerais, Brazil. Mem Inst Oswaldo Cruz 2022; 117:e220127. [PMID: 36478156 PMCID: PMC9718055 DOI: 10.1590/0074-02760220127] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 10/10/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND In Brazil, the yellow fever virus (YFV) is maintained in a sylvatic cycle involving wild mosquitoes and non-human primates (NHPs). The virus is endemic to the Amazon region; however, waves of epidemic expansion reaching other Brazilian states sporadically occur, eventually causing spillovers to humans. OBJECTIVES To report a surveillance effort that led to the first confirmation of YFV in NHPs in the state of Minas Gerais (MG), Southeast region, in 2021. METHODS A surveillance network was created, encompassing the technology of smartphone applications and coordinated actions of several research institutions and health services to monitor and investigate NHP epizootics. FINDINGS When alerts were spread through the network, samples from NHPs were collected and YFV infection confirmed by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) and genome sequencing at an interval of only 10 days. Near-complete genomes were generated using the Nanopore MinION sequencer. Phylogenetic analysis indicated that viral genomes were related to the South American genotype I, clustering with a genome detected in the Amazon region (state of Pará) in 2017, named YFVPA/MG sub-lineage. Fast YFV confirmation potentialised vaccination campaigns. MAIN CONCLUSIONS A new YFV introduction was detected in MG 6 years after the beginning of the major outbreak reported in the state (2015-2018). The YFV strain was not related to the sub-lineages previously reported in MG. No human cases have been reported, suggesting the importance of coordinated surveillance of NHPs using available technologies and supporting laboratories to ensure a quick response and implementation of contingency measures to avoid YFV spillover to humans.
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Affiliation(s)
- Miguel Souza Andrade
- Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Biologia Celular, Laboratório de Baculovírus, Brasília, DF, Brasil
| | - Fabrício Souza Campos
- Universidade Federal do Tocantins, Laboratório de Bioinformática e Biotecnologia, Gurupi, TO, Brasil ,Universidade Federal do Rio Grande do Sul, Instituto de Ciências Básicas da Saúde, Porto Alegre, RS, Brasil,+ Corresponding author: /
| | | | - Ramon Silva Oliveira
- Instituto Federal do Norte de Minas Gerais, Laboratório de Comportamento de Insetos, Salinas, MG, Brasil
| | | | | | - Vagner de Souza Fonseca
- Organização Pan-Americana da Saúde/Organização Mundial da Saúde, Brasília, DF, Brasil ,Stellenbosch University, School of Data Science and Computational Thinking, Centre for Epidemic Response and Innovation, Stellenbosch, South Africa
| | - Danilo Simonini-Teixeira
- Universidade Estadual de Santa Cruz, Departamento de Agricultura e Ciências Ambientais, Ilhéus, BA, Brasil
| | - Anaiá da Paixão Sevá
- Universidade Estadual de Santa Cruz, Departamento de Agricultura e Ciências Ambientais, Ilhéus, BA, Brasil
| | - Andrea Oliveira Dias Temponi
- Secretaria de Saúde do Estado de Minas Gerais, Coordenação Estadual de Vigilância de Arbovírus, Belo Horizonte, MG, Brasil
| | - Fernando Maria Magalhães
- Secretaria de Saúde do Estado de Minas Gerais, Coordenação Estadual de Vigilância de Arbovírus, Belo Horizonte, MG, Brasil
| | | | - Maira Alves Pereira
- Fundação Ezequiel Dias, Laboratório Central de Saúde Pública, Belo Horizonte, MG, Brasil
| | | | - Givaldo Gomes de Menezes
- Secretaria de Saúde do Estado de Minas Gerais, Coordenação Estadual de Vigilância de Arbovírus, Belo Horizonte, MG, Brasil
| | | | | | - Sofía Bernal-Valle
- Universidade Estadual de Santa Cruz, Departamento de Agricultura e Ciências Ambientais, Ilhéus, BA, Brasil
| | | | - Jader da Cruz Cardoso
- Secretaria Estadual de Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Porto Alegre, RS, Brasil
| | - Edmilson dos Santos
- Secretaria Estadual de Saúde do Rio Grande do Sul, Centro Estadual de Vigilância em Saúde, Porto Alegre, RS, Brasil
| | - Maria Angélica Mares-Guia
- Fundação Oswaldo Cruz-Fiocruz, Instituto Oswaldo Cruz, Laboratório de Flavivírus, Rio de Janeiro, RJ, Brasil
| | - George Rêgo Albuquerque
- Universidade Estadual de Santa Cruz, Departamento de Agricultura e Ciências Ambientais, Ilhéus, BA, Brasil
| | | | - Ana Cláudia Franco
- Universidade Federal do Rio Grande do Sul, Instituto de Ciências Básicas da Saúde, Porto Alegre, RS, Brasil
| | - Bergmann Morais Ribeiro
- Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Biologia Celular, Laboratório de Baculovírus, Brasília, DF, Brasil
| | - Paulo Michel Roehe
- Universidade Federal do Rio Grande do Sul, Instituto de Ciências Básicas da Saúde, Porto Alegre, RS, Brasil
| | - Filipe Vieira Santos de Abreu
- Instituto Federal do Norte de Minas Gerais, Laboratório de Comportamento de Insetos, Salinas, MG, Brasil,+ Corresponding author: /
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Abdalla L, Augusto DA, Chame M, Dufek AS, Oliveira L, Krempser E. Statistically enriched geospatial datasets of Brazilian municipalities for data-driven modeling. Sci Data 2022; 9:489. [PMID: 35948576 PMCID: PMC9365826 DOI: 10.1038/s41597-022-01581-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 07/21/2022] [Indexed: 11/24/2022] Open
Abstract
The lack of georeferencing in geospatial datasets hinders the accomplishment of scientific studies that rely on accurate data. This is particularly concerning in the field of health sciences, where georeferenced data could lead to scientific results of great relevance to society. The Brazilian health systems, especially those for Notifiable Diseases, in practice do not register georeferenced data; instead, the records indicate merely the municipality in which the event occurred. Typically in data-driven modeling, accurate disease prediction models based on occurrence requires socioenvironmental characteristics of the exact location of each event, which is often unavailable. To enrich the expressiveness of data-driven models when the municipality of the event is the best available information, we produced datasets with statistical characterization of all 5,570 Brazilian municipalities in 642 layers of thematic data that represent the natural and artificial characteristics of the municipalities' landscapes over time. This resulted in a collection of datasets comprising a total of 11,556 descriptive statistics attributes for each municipality.
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Affiliation(s)
- Livia Abdalla
- Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil.
- Military Institute of Engineering (IME), Rio de Janeiro, Brazil.
| | | | - Marcia Chame
- Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Brazil
| | - Amanda S Dufek
- National Laboratory for Scientific Computing (LNCC), Petrópolis, Brazil
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Ellwanger JH, Byrne LB, Chies JAB. Examining the paradox of urban disease ecology by linking the perspectives of Urban One Health and Ecology with Cities. Urban Ecosyst 2022; 25:1735-1744. [PMID: 35855439 PMCID: PMC9283848 DOI: 10.1007/s11252-022-01260-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2022] [Indexed: 12/14/2022]
Abstract
The ecology of zoonotic, including vector-borne, diseases in urban social-ecological systems is influenced by complex interactions among human and environmental factors. Several characteristics contribute to the emergence and spread of infectious diseases in urban places, such as high human population densities, favorable habitat for vectors, and humans' close proximity to animals and their pathogens. On the other hand, urban living can contribute to the improvement of public health through better access to health services and creation of ecological and technological infrastructure that reduces disease burdens. Therefore, urbanization creates a disease ecology paradox through the interplay of urban health penalties and advantages for individual and community outcomes. To address this contradiction, we advocate a holistic Urban One Health perspective for managing urban systems, especially their green spaces and animal populations, in ways that more effectively control the spread of zoonotic diseases. This view should be coupled with an Ecology with Cities approach which emphasizes actionable science needed for urban planning, management and policymaking; developing disease and vector surveillance programs using citizen and community science methods; and improving education and communication actions that help diverse stakeholders understand the complexities of urban disease ecology. Such measures will enable scholars from many disciplines to collaborate with professionals, government officials, and others to tackle challenges of the urban disease paradox and create more sustainable, health-promoting environments.
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Affiliation(s)
- Joel Henrique Ellwanger
- Laboratory of Immunobiology and Immunogenetics, Postgraduate Program in Genetics and Molecular Biology - PPGBM, Department of Genetics, Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, Rio Grande do Sul Brazil
| | - Loren B. Byrne
- Department of Biology, Marine Biology and Environmental Science, Roger Williams University, Bristol, RI USA
| | - José Artur Bogo Chies
- Laboratory of Immunobiology and Immunogenetics, Postgraduate Program in Genetics and Molecular Biology - PPGBM, Department of Genetics, Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, Rio Grande do Sul Brazil
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