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Abdala-Torres T, Campi-Azevedo AC, da Silva-Pereira RA, Dos Santos LI, Henriques PM, Costa-Rocha IA, Otta DA, Peruhype-Magalhães V, Teixeira-Carvalho A, Araújo MSS, Fernandes EG, Sato HK, Fantinato FFST, Domingues CMAS, Kallás EG, Tomiyama HTI, Lemos JAC, Coelho-Dos-Reis JG, de Lima SMB, Schwarcz WD, de Souza Azevedo A, Trindade GF, Ano Bom APD, da Silva AMV, Fernandes CB, Camacho LAB, de Sousa Maia MDL, Martins-Filho OA, do Antonelli LRDV. Immune response induced by standard and fractional doses of 17DD yellow fever vaccine. NPJ Vaccines 2024; 9:54. [PMID: 38459059 PMCID: PMC10923915 DOI: 10.1038/s41541-024-00836-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 02/05/2024] [Indexed: 03/10/2024] Open
Abstract
The re-emergence of yellow fever (YF) urged new mass vaccination campaigns and, in 2017, the World Health Organization approved the use of the fractional dose (FD) of the YF vaccine due to stock shortage. In an observational cross-sectional investigation, we have assessed viremia, antibodies, soluble mediators and effector and memory T and B-cells induced by primary vaccination of volunteers with FD and standard dose (SD). Similar viremia and levels of antibodies and soluble markers were induced early after immunization. However, a faster decrease in the latter was observed after SD. The FD led to a sustained expansion of helper T-cells and an increased expression of activation markers on T-cells early after vaccination. Although with different kinetics, expansion of plasma cells was induced upon SD and FD immunization. Integrative analysis reveals that FD induces a more complex network involving follicular helper T cells and B-cells than SD. Our findings substantiate that FD can replace SD inducing robust correlates of protective immune response against YF.
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Affiliation(s)
- Thais Abdala-Torres
- Laboratório de Biologia e Imunologia de Doenças Infecciosas e Parasitárias, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Ana Carolina Campi-Azevedo
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | - Rosiane Aparecida da Silva-Pereira
- Laboratório de Biologia e Imunologia de Doenças Infecciosas e Parasitárias, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | | | - Priscilla Miranda Henriques
- Laboratório de Biologia e Imunologia de Doenças Infecciosas e Parasitárias, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | - Ismael Artur Costa-Rocha
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | - Dayane Andriotti Otta
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | - Vanessa Peruhype-Magalhães
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | - Andréa Teixeira-Carvalho
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil
| | | | - Eder Gatti Fernandes
- Divisão de Imunização, Secretaria de Estado de Saúde de São Paulo, São Paulo, SP, Brazil
- Departamento de Vigilância das Doenças Transmissíveis, Secretaria de Vigilância em Saúde, Ministério da Saúde, Brasília, DF, Brazil
| | - Helena Keico Sato
- Divisão de Imunização, Secretaria de Estado de Saúde de São Paulo, São Paulo, SP, Brazil
| | | | | | - Esper Georges Kallás
- Departamento de Doenças Infecciosas e Parasitárias, Escola de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | | | | | - Jordana Grazziela Coelho-Dos-Reis
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas da Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Sheila Maria Barbosa de Lima
- Departamento de Desenvolvimento Experimental e Pré-clínico, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Waleska Dias Schwarcz
- Laboratório de Análise Imunomecular, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Adriana de Souza Azevedo
- Laboratório de Análise Imunomecular, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Gisela Freitas Trindade
- Laboratório de Tecnologia Virológica, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Ana Paula Dinis Ano Bom
- Laboratório de Tecnologia Imunológica, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Andrea Marques Vieira da Silva
- Laboratório de Tecnologia Imunológica, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Camilla Bayma Fernandes
- Laboratório de Tecnologia Imunológica, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | | | - Maria de Lourdes de Sousa Maia
- Departamento de Assuntos Médicos, Estudos Clínicos e Vigilância Pós-Registro, Instituto de Tecnologia em Imunobiológicos Bio-Manguinhos, FIOCRUZ, Rio de Janeiro, RJ, Brazil
| | - Olindo Assis Martins-Filho
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil.
| | - Lis Ribeiro do Valle do Antonelli
- Laboratório de Biologia e Imunologia de Doenças Infecciosas e Parasitárias, Instituto René Rachou, FIOCRUZ-Minas, Belo Horizonte, MG, Brazil.
- Departamento de Bioquímica e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
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Familiar-Macedo D, Dias HG, Carvalho FR, Pauvolid-Corrêa A, da Silveira MN, de Oliveira MC, Gonçalves RDCF, Vianna RADO, Cardoso CAA, Boy da Silva RT, Baumblatt AP, de-Oliveira-Pinto LM. Serological investigation of vaccine-induced antibodies for measles, rubella, and yellow fever viruses in children vertically exposed to Zika virus or with down syndrome. Front Pediatr 2023; 11:1250059. [PMID: 38155740 PMCID: PMC10753015 DOI: 10.3389/fped.2023.1250059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 11/28/2023] [Indexed: 12/30/2023] Open
Abstract
Background Vaccination schedules, as well as their effectiveness and contraindications, need to be evaluated regularly, especially in specific situations. Congenital Zika Syndrome (CZS) is a severe condition that results in extensive functional and neurological impairment of fetuses and newborns due to Zika virus tropism for fetal neural progenitor cells. Down Syndrome (DS) is the leading genetic cause of intellectual disability. The immune impairment in DS has already been described, but little is known about the immune response of CZS children. Thus, CZS and DS are specific conditions that can be considered for a reassessment of the available immunizations. Here, we carried out serological analyses of attenuated vaccines-induced antibodies for measles, rubella, and yellow fever viruses in children aged 2-7, grouped into asymptomatic controls, DS children, and CZS children. Methods Plasma samples were taken, and vaccination records were compiled during clinical follow-up. Enzymatic immunoassays for quantifying anti-measles and anti-rubella IgG were performed to assess the response to the Measles, Mumps, and Rubella (MMR) vaccine. Plaque Reduction Neutralization Test (PRNT) was performed to investigate neutralizing antibodies in response to the Brazilian vaccine strain of yellow fever (YF-17DD). Results We highlight similar levels of anti-measles IgG and neutralizing antibodies for YF-17DD among CZS, DS, and asymptomatic children, although low positivity of measles data was seen in the three groups. In DS children, the 2-4-year-old group had an increased level of anti-measles IgG compared to the older group of children aged five to seven years. Lower anti-rubella IgG levels were observed in CZS and DS children compared to asymptomatic children. For anti-rubella IgG, the good performance of vaccination in asymptomatic children is due to younger ones rather than older ones. Conclusions There were no reports of adverse events after the use of the MMR and YF-17DD indicating that CZS and DS could continue to receive these vaccines, but our data draws attention to the necessity of monitoring the vaccination response in CZS and DS children over time and the possible need to adhere to national measles vaccination campaigns. Scientific research needs to continue to help develop appropriate CZS and DS health guidelines.
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Affiliation(s)
- Débora Familiar-Macedo
- Laboratório das Interações Vírus-Hospedeiros (LIVH), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (IOC/Fiocruz), Rio de Janeiro, Brazil
| | - Helver Gonçalves Dias
- Laboratório das Interações Vírus-Hospedeiros (LIVH), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (IOC/Fiocruz), Rio de Janeiro, Brazil
| | - Fabiana Rabe Carvalho
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas (LAMAP), Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - Alex Pauvolid-Corrêa
- Laboratório de Virologia Veterinária de Viçosa (LAVEV), Departamento de Veterinária, Universidade Federal de Viçosa (UFV), Viçosa, Brazil
| | - Mayara Neto da Silveira
- Ambulatório Multidisciplinar de Síndrome de Down (AMBDOWN), Departamento de Pediatria, Faculdade de Ciências Médicas, Universidade Estadual do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mariana Cavalcante de Oliveira
- Laboratório das Interações Vírus-Hospedeiros (LIVH), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (IOC/Fiocruz), Rio de Janeiro, Brazil
| | | | | | - Claudete Aparecida Araujo Cardoso
- Laboratório Multiusuário de Apoio à Pesquisa em Nefrologia e Ciências Médicas (LAMAP), Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
- Departamento Materno Infantil, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, Brazil
| | - Raquel Tavares Boy da Silva
- Ambulatório Multidisciplinar de Síndrome de Down (AMBDOWN), Departamento de Pediatria, Faculdade de Ciências Médicas, Universidade Estadual do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Anna Paula Baumblatt
- Ambulatório Multidisciplinar de Síndrome de Down (AMBDOWN), Departamento de Pediatria, Faculdade de Ciências Médicas, Universidade Estadual do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Luzia Maria de-Oliveira-Pinto
- Laboratório das Interações Vírus-Hospedeiros (LIVH), Instituto Oswaldo Cruz, Fundação Oswaldo Cruz (IOC/Fiocruz), Rio de Janeiro, Brazil
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Hansen CA, Staples JE, Barrett ADT. Fractional Dosing of Yellow Fever Live Attenuated 17D Vaccine: A Perspective. Infect Drug Resist 2023; 16:7141-7154. [PMID: 38023411 PMCID: PMC10640814 DOI: 10.2147/idr.s370013] [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: 05/24/2023] [Accepted: 09/20/2023] [Indexed: 12/01/2023] Open
Abstract
Yellow fever virus (YFV) is a mosquito-borne flavivirus that causes over 109,000 severe infections and over 51,000 deaths annually in endemic areas of sub-Saharan Africa and tropical South America. The virus has a transmission cycle involving mosquitoes and humans or non-human primates (NHPs) as the vertebrate hosts. Although yellow fever (YF) is prevented by a live attenuated vaccine (strain 17D), recent epidemics in Angola, the Democratic Republic of the Congo (DRC), and Brazil put great pressure on vaccine stockpiles. This resulted in the World Health Organization (WHO) and Pan American Health Organization (PAHO) implementing, on an emergency basis only, off-label dose-sparing techniques and policies during 2016-2018 to protect as many people in DRC and Brazil as possible from disease during unexpected large outbreaks of YF. Subsequently non-inferiority studies involving full doses compared to fractional doses indicated promising results, leading some policy-makers and scientists to consider utilizing YF vaccine fractional doses in non-emergency scenarios. Although the additional data on the immunogenicity and safety of fractional doses are promising, there are several questions and considerations that remain regarding the use of fractional doses, including differences in the initial antibody kinetics, differences in the immune response in certain populations, and durability of the immune response to fractional doses compared to full doses. Until the remaining knowledge gaps are addressed, full doses instead of fractional doses should continue to be used unless there are insufficient doses of the vaccine available to control outbreaks of YF.
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Affiliation(s)
- Clairissa A Hansen
- Department of Pathology and Sealy Institute for Vaccine Sciences, University of Texas Medical Branch, Galveston, TX, 77555-4036, USA
| | - J Erin Staples
- Arboviral Diseases Branch, U.S. Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Alan D T Barrett
- Department of Pathology and Sealy Institute for Vaccine Sciences, University of Texas Medical Branch, Galveston, TX, 77555-4036, USA
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Sandberg JT, Löfling M, Varnaitė R, Emgård J, Al-Tawil N, Lindquist L, Gredmark-Russ S, Klingström J, Loré K, Blom K, Ljunggren HG. Safety and immunogenicity following co-administration of Yellow fever vaccine with Tick-borne encephalitis or Japanese encephalitis vaccines: Results from an open label, non-randomized clinical trial. PLoS Negl Trop Dis 2023; 17:e0010616. [PMID: 36758067 PMCID: PMC9946270 DOI: 10.1371/journal.pntd.0010616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 02/22/2023] [Accepted: 01/24/2023] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND Flavivirus infections pose a significant global health burden underscoring the need for the development of safe and effective vaccination strategies. Available flavivirus vaccines are from time to time concomitantly delivered to individuals. Co-administration of different vaccines saves time and visits to health care units and vaccine clinics. It serves to provide protection against multiple pathogens in a shorter time-span; e.g., for individuals travelling to different endemic areas. However, safety and immunogenicity-related responses have not been appropriately evaluated upon concomitant delivery of these vaccines. Therefore, we performed an open label, non-randomized clinical trial studying the safety and immunogenicity following concomitant delivery of the yellow fever virus (YFV) vaccine with tick-borne encephalitis virus (TBEV) and Japanese encephalitis virus (JE) virus vaccines. METHODS AND FINDINGS Following screening, healthy study participants were enrolled into different cohorts receiving either TBEV and YFV vaccines, JEV and YFV vaccines, or in control groups receiving only the TBEV, JEV, or YFV vaccine. Concomitant delivery was given in the same or different upper arms for comparison in the co-vaccination cohorts. Adverse effects were recorded throughout the study period and blood samples were taken before and at multiple time-points following vaccination to evaluate immunological responses to the vaccines. Adverse events were predominantly mild in the study groups. Four serious adverse events (SAE) were reported, none of them deemed related to vaccination. The development of neutralizing antibodies (nAbs) against TBEV, JEV, or YFV was not affected by the concomitant vaccination strategy. Concomitant vaccination in the same or different upper arms did not significantly affect safety or immunogenicity-related outcomes. Exploratory studies on immunological effects were additionally performed and included studies of lymphocyte activation, correlates associated with germinal center activation, and plasmablast expansion. CONCLUSIONS Inactivated TBEV or JEV vaccines can be co-administered with the live attenuated YFV vaccine without an increased risk of adverse events and without reduced development of nAbs to the respective viruses. The vaccines can be delivered in the same upper arm without negative outcome. In a broader perspective, the results add valuable information for simultaneous administration of live and inactivated flavivirus vaccines in general. TRIAL REGISTRATION Eudra CT 2017-002137-32.
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Affiliation(s)
- John Tyler Sandberg
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Marie Löfling
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Renata Varnaitė
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Johanna Emgård
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Nabil Al-Tawil
- Karolinska Trial Alliance, Karolinska University Hospital, Stockholm, Sweden
| | - Lars Lindquist
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Sara Gredmark-Russ
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
| | - Jonas Klingström
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Karin Loré
- Division of Immunology and Allergy, Department of Medicine Solna, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Kim Blom
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Hans-Gustaf Ljunggren
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- * E-mail:
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Montalvo Zurbia-Flores G, Rollier CS, Reyes-Sandoval A. Re-thinking yellow fever vaccines: fighting old foes with new generation vaccines. Hum Vaccin Immunother 2022; 18:1895644. [PMID: 33974507 PMCID: PMC8920179 DOI: 10.1080/21645515.2021.1895644] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 02/07/2021] [Accepted: 02/21/2021] [Indexed: 11/16/2022] Open
Abstract
Despite the existence of a highly efficient yellow fever vaccine, yellow fever reemergence throughout Africa and the Americas has put 900 million people in 47 countries at risk of contracting the disease. Although the vaccine has been key to controlling yellow fever epidemics, its live-attenuated nature comes with a range of contraindications that prompts advising against its administration to pregnant and lactating women, immunocompromised individuals, and those with hypersensitivity to chicken egg proteins. Additionally, large outbreaks have highlighted problems with insufficient vaccine supply, whereby manufacturers rely on slow traditional manufacturing processes that prevent them from ramping up production. These limitations have contributed to an inadequate control of yellow fever and have favored the pursuit of novel yellow fever vaccine candidates that aim to circumvent the licensed vaccine's restrictions. Here, we review the live-attenuated vaccine's limitations and explore the epitome of a yellow fever vaccine, whilst scrutinizing next-generation vaccine candidates.
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Affiliation(s)
- Gerardo Montalvo Zurbia-Flores
- The Jenner Institute, Nuffield Department of Medicine, University of Oxford. The Henry Wellcome Building for Molecular Physiology, Oxford, UK
| | - Christine S Rollier
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford and the NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Arturo Reyes-Sandoval
- The Jenner Institute, Nuffield Department of Medicine, University of Oxford. The Henry Wellcome Building for Molecular Physiology, Oxford, UK
- Instituto Politécnico Nacional, IPN. Av. Luis Enrique Erro S/n. Unidad Adolfo López Mateos. CP, Mexico City, Mexico
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Cajaraville ACDRA, Gomes MPDB, Azamor T, Pereira RC, Neves PCDC, De Luca PM, de Lima SMB, Gaspar LP, Caride E, Freire MDS, Medeiros MA. Evaluation of Two Adjuvant Formulations for an Inactivated Yellow Fever 17DD Vaccine Candidate in Mice. Vaccines (Basel) 2022; 11:73. [PMID: 36679918 PMCID: PMC9865672 DOI: 10.3390/vaccines11010073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/10/2022] [Accepted: 12/24/2022] [Indexed: 12/31/2022] Open
Abstract
The attenuated yellow fever (YF) vaccine is one of the most successful vaccines ever developed. After a single dose administration YF vaccine can induce balanced Th1/Th2 immune responses and long-lasting neutralizing antibodies. These attributes endorsed it as a model of how to properly stimulate the innate response to target protective immune responses. Despite their longstanding success, attenuated YF vaccines can cause rare fatal adverse events and are contraindicated for persons with immunosuppression, egg allergy and age < 6 months and >60 years. These drawbacks have encouraged the development of a non-live vaccine. The aim of the present study is to characterize and compare the immunological profile of two adjuvant formulations of an inactivated YF 17DD vaccine candidate. Inactivated YF vaccine formulations based on alum (Al(OH)3) or squalene (AddaVax®) were investigated by immunization of C57BL/6 mice in 3-dose or 2-dose schedules, respectively, and compared with a single dose of attenuated YF virus 17DD. Sera were analyzed by ELISA and Plaque Reduction Neutralization Test (PRNT) for detection of total IgG and neutralizing antibodies against YF virus. In addition, splenocytes were collected to evaluate cellular responses by ELISpot. Both inactivated formulations were able to induce high titers of IgG against YF, although neutralizing antibodies levels were borderline on pre-challenge samples. Analysis of IgG subtypes revealed a predominance of IgG2a associated with improved neutralizing capacity in animals immunized with the attenuated YF vaccine, and a predominance of IgG1 in groups immunized with experimental non-live formulations (alum and AddaVax®). After intracerebral (IC) challenge, attenuated and inactivated vaccine formulations showed an increase in neutralizing antibodies. The AddaVax®-based inactivated vaccine and the attenuated vaccine achieved 100% protection, and alum-based equivalent formulation achieved 70% protection.
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Affiliation(s)
| | - Mariana Pierre de Barros Gomes
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Tamiris Azamor
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Renata Carvalho Pereira
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Patrícia Cristina da Costa Neves
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Paula Mello De Luca
- Instituto Oswaldo Cruz (IOC), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Sheila Maria Barbosa de Lima
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Luciane Pinto Gaspar
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Elena Caride
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Marcos da Silva Freire
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
| | - Marco Alberto Medeiros
- Vice Diretoria de Desenvolvimento Tecnológico (VDTEC), Instituto de Tecnologia em Imunobiológicos (Bio-Manguinhos), FIOCRUZ Av. Brasil, Rio de Janeiro 21040-900, Brazil
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7
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Lopes-Ribeiro Á, Araujo FP, Oliveira PDM, Teixeira LDA, Ferreira GM, Lourenço AA, Dias LCC, Teixeira CW, Retes HM, Lopes ÉN, Versiani AF, Barbosa-Stancioli EF, da Fonseca FG, Martins-Filho OA, Tsuji M, Peruhype-Magalhães V, Coelho-dos-Reis JGA. In silico and in vitro arboviral MHC class I-restricted-epitope signatures reveal immunodominance and poor overlapping patterns. Front Immunol 2022; 13:1035515. [PMID: 36466864 PMCID: PMC9713826 DOI: 10.3389/fimmu.2022.1035515] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 10/31/2022] [Indexed: 08/27/2023] Open
Abstract
INTRODUCTION The present work sought to identify MHC-I-restricted peptide signatures for arbovirus using in silico and in vitro peptide microarray tools. METHODS First, an in-silico analysis of immunogenic epitopes restricted to four of the most prevalent human MHC class-I was performed by identification of MHC affinity score. For that, more than 10,000 peptide sequences from 5 Arbovirus and 8 different viral serotypes, namely Zika (ZIKV), Dengue (DENV serotypes 1-4), Chikungunya (CHIKV), Mayaro (MAYV) and Oropouche (OROV) viruses, in addition to YFV were analyzed. Haplotype HLA-A*02.01 was the dominant human MHC for all arboviruses. Over one thousand HLA-A2 immunogenic peptides were employed to build a comprehensive identity matrix. Intending to assess HLAA*02:01 reactivity of peptides in vitro, a peptide microarray was designed and generated using a dimeric protein containing HLA-A*02:01. RESULTS The comprehensive identity matrix allowed the identification of only three overlapping peptides between two or more flavivirus sequences, suggesting poor overlapping of virus-specific immunogenic peptides amongst arborviruses. Global analysis of the fluorescence intensity for peptide-HLA-A*02:01 binding indicated a dose-dependent effect in the array. Considering all assessed arboviruses, the number of DENV-derived peptides with HLA-A*02:01 reactivity was the highest. Furthermore, a lower number of YFV-17DD overlapping peptides presented reactivity when compared to non-overlapping peptides. In addition, the assessment of HLA-A*02:01-reactive peptides across virus polyproteins highlighted non-structural proteins as "hot-spots". Data analysis supported these findings showing the presence of major hydrophobic sites in the final segment of non-structural protein 1 throughout 2a (Ns2a) and in nonstructural proteins 2b (Ns2b), 4a (Ns4a) and 4b (Ns4b). DISCUSSION To our knowledge, these results provide the most comprehensive and detailed snapshot of the immunodominant peptide signature for arbovirus with MHC-class I restriction, which may bring insight into the design of future virus-specific vaccines to arboviruses and for vaccination protocols in highly endemic areas.
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Affiliation(s)
- Ágata Lopes-Ribeiro
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
| | - Franklin Pereira Araujo
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
| | - Patrícia de Melo Oliveira
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Lorena de Almeida Teixeira
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Geovane Marques Ferreira
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Alice Aparecida Lourenço
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Laura Cardoso Corrêa Dias
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Caio Wilker Teixeira
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Henrique Morais Retes
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Élisson Nogueira Lopes
- Laboratorio de Genética Celular e Molecular, Instituto de Ciências Biológicas, Departamento de Genética, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Alice Freitas Versiani
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Department of Pathology da University of Texas Medical Branch, Galveston, TX, United States
| | - Edel Figueiredo Barbosa-Stancioli
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Flávio Guimarães da Fonseca
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Olindo Assis Martins-Filho
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
| | - Moriya Tsuji
- Aaron Diamond AIDS Research Center, Irving Medical School, Columbia University, New York City, NY, United States
| | - Vanessa Peruhype-Magalhães
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
| | - Jordana Grazziela Alves Coelho-dos-Reis
- Laboratório de Virologia Básica e Aplicada, Instituto de Ciências Biológicas, Departamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Grupo Integrado de Pesquisas em Biomarcadores, Instituto René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, Brazil
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Mokaya J, Kimathi D, Lambe T, Warimwe GM. What Constitutes Protective Immunity Following Yellow Fever Vaccination? Vaccines (Basel) 2021; 9:671. [PMID: 34207358 PMCID: PMC8235545 DOI: 10.3390/vaccines9060671] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 05/27/2021] [Accepted: 06/16/2021] [Indexed: 01/08/2023] Open
Abstract
Yellow fever (YF) remains a threat to global health, with an increasing number of major outbreaks in the tropical areas of the world over the recent past. In light of this, the Eliminate Yellow Fever Epidemics Strategy was established with the aim of protecting one billion people at risk of YF through vaccination by the year 2026. The current YF vaccine gives excellent protection, but its use is limited by shortages in supply due to the difficulties in producing the vaccine. There are good grounds for believing that alternative fractional dosing regimens can produce strong protection and overcome the problem of supply shortages as less vaccine is required per person. However, immune responses to these vaccination approaches are yet to be fully understood. In addition, published data on immune responses following YF vaccination have mostly quantified neutralising antibody titers. However, vaccine-induced antibodies can confer immunity through other antibody effector functions beyond neutralisation, and an effective vaccine is also likely to induce strong and persistent memory T cell responses. This review highlights the gaps in knowledge in the characterisation of YF vaccine-induced protective immunity in the absence or presence of neutralising antibodies. The assessment of biophysical antibody characteristics and cell-mediated immunity following YF vaccination could help provide a comprehensive landscape of YF vaccine-induced immunity and a better understanding of correlates of protective immunity.
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Affiliation(s)
- Jolynne Mokaya
- Centre for Tropical Medicine and Global Health, University of Oxford, Oxford OX1 3SU, UK; (D.K.); (G.M.W.)
- KEMRI-Wellcome Trust Research Programme, P.O. Box 230-80108, Kilifi 8010, Kenya
| | - Derick Kimathi
- Centre for Tropical Medicine and Global Health, University of Oxford, Oxford OX1 3SU, UK; (D.K.); (G.M.W.)
- KEMRI-Wellcome Trust Research Programme, P.O. Box 230-80108, Kilifi 8010, Kenya
| | - Teresa Lambe
- The Jenner Institute, University of Oxford, Oxford OX3 7DQ, UK;
| | - George M. Warimwe
- Centre for Tropical Medicine and Global Health, University of Oxford, Oxford OX1 3SU, UK; (D.K.); (G.M.W.)
- KEMRI-Wellcome Trust Research Programme, P.O. Box 230-80108, Kilifi 8010, Kenya
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Identification of Novel Yellow Fever Class II Epitopes in YF-17D Vaccinees. Viruses 2020; 12:v12111300. [PMID: 33198381 PMCID: PMC7697718 DOI: 10.3390/v12111300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 10/27/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022] Open
Abstract
Yellow fever virus (YFV) is a mosquito-borne member of the genus flavivirus, including other important human-pathogenic viruses, such as dengue, Japanese encephalitis, and Zika. Herein, we report identifying 129 YFV Class II epitopes in donors vaccinated with the live attenuated YFV vaccine (YFV-17D). A total of 1156 peptides predicted to bind 17 different common HLA-DRB1 allelic variants were tested using IFNγ ELISPOT assays in vitro re-stimulated peripheral blood mononuclear cells from twenty-six vaccinees. Overall, we detected responses against 215 YFV epitopes. We found that the capsid and envelope proteins, as well as the non-structural (NS) proteins NS3 and NS5, were the most targeted proteins by CD4+ T cells from YF-VAX vaccinated donors. In addition, we designed and validated by flow cytometry a CD4+ mega pool (MP) composed of structural and non-structural epitopes in an independent cohort of vaccinated donors. Overall, this study provides a comprehensive prediction and validation of YFV epitopes in a cohort of YF-17D vaccinated individuals. With the design of a CD4 epitope MP, we further provide a useful tool to detect ex vivo responses of YFV-specific CD4 T cells in small sample volumes.
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de Oliveira Figueiredo P, Stoffella-Dutra AG, Barbosa Costa G, Silva de Oliveira J, Dourado Amaral C, Duarte Santos J, Soares Rocha KL, Araújo Júnior JP, Lacerda Nogueira M, Zazá Borges MA, Pereira Paglia A, Desiree LaBeaud A, Santos Abrahão J, Geessien Kroon E, Bretas de Oliveira D, Paiva Drumond B, de Souza Trindade G. Re-Emergence of Yellow Fever in Brazil during 2016-2019: Challenges, Lessons Learned, and Perspectives. Viruses 2020; 12:E1233. [PMID: 33143114 PMCID: PMC7692154 DOI: 10.3390/v12111233] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/20/2020] [Accepted: 10/23/2020] [Indexed: 12/15/2022] Open
Abstract
Yellow fever (YF) is a re-emerging viral zoonosis caused by the Yellow Fever virus (YFV), affecting humans and non-human primates (NHP). YF is endemic in South America and Africa, being considered a burden for public health worldwide despite the availability of an effective vaccine. Acute infectious disease can progress to severe hemorrhagic conditions and has high rates of morbidity and mortality in endemic countries. In 2016, Brazil started experiencing one of the most significant YF epidemics in its history, with lots of deaths being reported in regions that were previously considered free of the disease. Here, we reviewed the historical aspects of YF in Brazil, the epidemiology of the disease, the challenges that remain in Brazil's public health context, the main lessons learned from the recent outbreaks, and our perspective for facing future YF epidemics.
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Affiliation(s)
- Poliana de Oliveira Figueiredo
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Ana Gabriella Stoffella-Dutra
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Galileu Barbosa Costa
- Laboratório de Patologia e Biologia Molecular, Instituto Gonçalo Moniz, Oswaldo Cruz Foundation, Rua Waldemar Falcão, 121, Candeal, Salvador Bahia 40296-710, Brazil
| | - Jaqueline Silva de Oliveira
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Carolina Dourado Amaral
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Juliane Duarte Santos
- Centro Integrado de Pesquisa em Saúde, Faculdade de Medicina, Universidade Federal dos Vales do Jequitinhonha e Mucuri Campus JK, Diamantina, Minas Gerais, Rodovia MGT 367, Km 583, nº 5.000 Alto da Jacuba 39100-000, Brazil; (J.D.S.); (K.L.S.R.); (D.B.d.O.)
| | - Kamila Lorene Soares Rocha
- Centro Integrado de Pesquisa em Saúde, Faculdade de Medicina, Universidade Federal dos Vales do Jequitinhonha e Mucuri Campus JK, Diamantina, Minas Gerais, Rodovia MGT 367, Km 583, nº 5.000 Alto da Jacuba 39100-000, Brazil; (J.D.S.); (K.L.S.R.); (D.B.d.O.)
| | - João Pessoa Araújo Júnior
- Departamento de Microbiologia e Imunologia, Institute of Biotechnology, Universidade Estadual Paulista Júlio de Mesquita Filho, Rio Claro, São Paulo Avenida 24A, 1515, Bela Vista 13506-900, Brazil;
| | - Maurício Lacerda Nogueira
- Laboratório de Pesquisas em Virologia, Departamento de Doenças Infecciosas e Parasitárias, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, São Paulo 15090-000, Brazil;
| | - Magno Augusto Zazá Borges
- Centro de Ciências Biológicas e da Saúde, Universidade Estadual de Montes Claros, Montes Claros, Minas Gerais, Avenida Prof. Rui Braga, s/n, Vila Mauriceia 39408-354, Brazil;
| | - Adriano Pereira Paglia
- Laboratório de Ecologia e Conservação, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil;
| | - Angelle Desiree LaBeaud
- Department of Pediatrics, Division of Infectious Diseases, Stanford University School of Medicine, 300 Pasteur Dr Rm G312 MC 5208, Stanford, CA 94305, USA;
| | - Jônatas Santos Abrahão
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Erna Geessien Kroon
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Danilo Bretas de Oliveira
- Centro Integrado de Pesquisa em Saúde, Faculdade de Medicina, Universidade Federal dos Vales do Jequitinhonha e Mucuri Campus JK, Diamantina, Minas Gerais, Rodovia MGT 367, Km 583, nº 5.000 Alto da Jacuba 39100-000, Brazil; (J.D.S.); (K.L.S.R.); (D.B.d.O.)
| | - Betânia Paiva Drumond
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
| | - Giliane de Souza Trindade
- Laboratório de Vírus, Departamento de Microbiologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais 31270-901, Brazil; (P.d.O.F.); (J.S.d.O.); (C.D.A.); (J.S.A.); (E.G.K.); (B.P.D.)
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Disease Resurgence, Production Capability Issues and Safety Concerns in the Context of an Aging Population: Is There a Need for a New Yellow Fever Vaccine? Vaccines (Basel) 2019; 7:vaccines7040179. [PMID: 31717289 PMCID: PMC6963298 DOI: 10.3390/vaccines7040179] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 10/28/2019] [Accepted: 11/05/2019] [Indexed: 12/19/2022] Open
Abstract
Yellow fever is a potentially fatal, mosquito-borne viral disease that appears to be experiencing a resurgence in endemic areas in Africa and South America and spreading to non-endemic areas despite an effective vaccine. This trend has increased the level of concern about the disease and the potential for importation to areas in Asia with ecological conditions that can sustain yellow fever virus transmission. In this article, we provide a broad overview of yellow fever burden of disease, natural history, treatment, vaccine, prevention and control initiatives, and vaccine and therapeutic agent development efforts.
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