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Piva-Amaral R, Augusto Pires de Souza G, Carlos Vilela Vieira Júnior J, Fróes Goulart de Castro R, Permagnani Gozzi W, Pereira Lima Neto S, Cauvilla Dos Santos AL, Pavani Cassiano H, Christine Ferreira da Silva L, Dias Novaes R, Santos Abrahão J, Ervolino de Oliveira C, de Mello Silva B, de Paula Costa G, Cosme Cotta Malaquias L, Felipe Leomil Coelho L. Bovine serum albumin nanoparticles containing Poly (I:C) can enhance the neutralizing antibody response induced by envelope protein of Orthoflavivirus zikaense. Int Immunopharmacol 2024; 128:111523. [PMID: 38219440 DOI: 10.1016/j.intimp.2024.111523] [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] [Received: 11/21/2023] [Revised: 12/21/2023] [Accepted: 01/06/2024] [Indexed: 01/16/2024]
Abstract
Since the Orthoflavivirus zikaense (ZIKV) has been considered a risk for Zika congenital syndrome development, developing a safe and effective vaccine has become a high priority. Numerous research groups have developed strategies to prevent ZIKV infection and have identified the domain III of the ZIKV envelope protein (zEDIII) as a promising target. Subunit antigens are often poorly immunogenic, necessitating the use of adjuvants and/or delivery systems to induce optimal immune responses. The subject of nanotechnology has substantial expansion in recent years in terms of research and applications. Nanoparticles could be used as drug delivery systems and to increase the immunogenicity and stability of a given antigen. This work aims to characterize and validate the potential of a vaccine formulation composed of domain zEDIII and bovine serum albumin nanoparticles containing polyinosinic-polycytidylic acid (NPPI). NPPI were uptake in vitro by immature bone marrow dendritic cells and histological analysis of the skin of mice treated with NPPI showed an increase in cellularity. Immunization assay showed that mice immunized with zEDIII in the presence of NPPI produced neutralizing antibodies. Through the passive transfer of sera from immunized mice to ZIKV-infected neonatal mice, it was demonstrated that these antibodies provide protection, mitigating weight loss, clinical or neurological signs induced by infection, and significantly increased survival rates. Protection was further substantiated by the reduction in the number of viable infectious ZIKV, as well as a decrease in inflammatory cytokines and tissue alterations in the brains of infected mice. Taken together, data presented in this study shows that NPPI + zEDIII is a promising vaccine candidate for ZIKV.
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Affiliation(s)
- Raíne Piva-Amaral
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil.
| | - Gabriel Augusto Pires de Souza
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil; Laboratório de Vírus, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Brazil
| | - João Carlos Vilela Vieira Júnior
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | - Renato Fróes Goulart de Castro
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | - William Permagnani Gozzi
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | - Sergio Pereira Lima Neto
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | - Ana Luisa Cauvilla Dos Santos
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | - Helena Pavani Cassiano
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | | | - Romulo Dias Novaes
- Instituto de Ciências Biomédicas, Departamento de Biologia Estrutural, Universidade Federal de Alfenas, 37130-001 Minas Gerais, Brazil
| | - Jônatas Santos Abrahão
- Laboratório de Vírus, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Brazil
| | - Carine Ervolino de Oliveira
- Instituto de Ciências Biomédicas, Departamento de Patologia e Parasitologia, Universidade Federal de Alfenas, 37130-001 Minas Gerais, Brazil
| | - Breno de Mello Silva
- Núcleo de Pesquisas em Ciências Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto 35400-000, Brazil
| | - Guilherme de Paula Costa
- Núcleo de Pesquisas em Ciências Biológicas, NUPEB, Universidade Federal de Ouro Preto, Ouro Preto 35400-000, Brazil
| | - Luiz Cosme Cotta Malaquias
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil
| | - Luiz Felipe Leomil Coelho
- Laboratório de Vacinas, Departamento de Microbiologia e Imunologia, Instituto de Ciências Biomédicas, Universidade Federal de Alfenas, Rua Gabriel Monteiro da Silva, 700, Alfenas 37130-001, Brazil.
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Paixao ES, Cardim LL, Costa MCN, Brickley EB, de Carvalho-Sauer RCO, Carmo EH, Andrade RFS, Rodrigues MS, Veiga RV, Costa LC, Moore CA, França GVA, Smeeth L, Rodrigues LC, Barreto ML, Teixeira MG. Mortality from Congenital Zika Syndrome - Nationwide Cohort Study in Brazil. N Engl J Med 2022; 386:757-767. [PMID: 35196428 PMCID: PMC7612437 DOI: 10.1056/nejmoa2101195] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Prenatal exposure to Zika virus has potential teratogenic effects, with a wide spectrum of clinical presentation referred to as congenital Zika syndrome. Data on survival among children with congenital Zika syndrome are limited. METHODS In this population-based cohort study, we used linked, routinely collected data in Brazil, from January 2015 through December 2018, to estimate mortality among live-born children with congenital Zika syndrome as compared with those without the syndrome. Kaplan-Meier curves and survival models were assessed with adjustment for confounding and with stratification according to gestational age, birth weight, and status of being small for gestational age. RESULTS A total of 11,481,215 live-born children were followed to 36 months of age. The mortality rate was 52.6 deaths (95% confidence interval [CI], 47.6 to 58.0) per 1000 person-years among live-born children with congenital Zika syndrome, as compared with 5.6 deaths (95% CI, 5.6 to 5.7) per 1000 person-years among those without the syndrome. The mortality rate ratio among live-born children with congenital Zika syndrome, as compared with those without the syndrome, was 11.3 (95% CI, 10.2 to 12.4). Among infants born before 32 weeks of gestation or with a birth weight of less than 1500 g, the risks of death were similar regardless of congenital Zika syndrome status. Among infants born at term, those with congenital Zika syndrome were 14.3 times (95% CI, 12.4 to 16.4) as likely to die as those without the syndrome (mortality rate, 38.4 vs. 2.7 deaths per 1000 person-years). Among infants with a birth weight of 2500 g or greater, those with congenital Zika syndrome were 12.9 times (95% CI, 10.9 to 15.3) as likely to die as those without the syndrome (mortality rate, 32.6 vs. 2.5 deaths per 1000 person-years). The burden of congenital anomalies, diseases of the nervous system, and infectious diseases as recorded causes of deaths was higher among live-born children with congenital Zika syndrome than among those without the syndrome. CONCLUSIONS The risk of death was higher among live-born children with congenital Zika syndrome than among those without the syndrome and persisted throughout the first 3 years of life. (Funded by the Ministry of Health of Brazil and others.).
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Affiliation(s)
- Enny S Paixao
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Luciana L Cardim
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Maria C N Costa
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Elizabeth B Brickley
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Rita C O de Carvalho-Sauer
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Eduardo H Carmo
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Roberto F S Andrade
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Moreno S Rodrigues
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Rafael V Veiga
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Larissa C Costa
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Cynthia A Moore
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Giovanny V A França
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Liam Smeeth
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Laura C Rodrigues
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Mauricio L Barreto
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
| | - Maria G Teixeira
- From the London School of Hygiene and Tropical Medicine, London (E.S.P., E.B.B., L.S., L.C.R.); the Center of Data and Knowledge Integration for Health, Gonçalo Moniz Institute, Oswaldo Cruz Foundation (E.S.P., L.L.C., M.C.N.C., E.H.C., R.F.S.A., M.S.R., R.V.V., L.C.C., L.C.R., M.L.B., M.G.T.), and Instituto de Saude Coletiva, Federal University of Bahia (M.C.N.C., M.L.B., M.G.T.), Salvador, the East Regional Health Center of the State Health Secretariat of Bahia, Santo Antonio de Jesus (R.C.O.C.-S.), and the Secretariat of Health Surveillance, Ministry of Health, Brasilia (G.V.A.F.) - all in Brazil; and the Division of Birth Defects and Infant Disorders, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta (C.A.M.)
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