Re-emergence of Oropouche virus between 2023 and 2024 in Brazil: an observational epidemiological study
Universidade Estadual de Campinas (UNICAMP) · University of Kentucky · +6 more institutions
Abstract
Oropouche virus is an arthropod-borne virus that has caused outbreaks of Oropouche fever in central and South America since the 1950s. This study investigates virological factors contributing to the re-emergence of Oropouche fever in Brazil between 2023 and 2024.
) to assess the susceptibility of the novel isolate and BeAn19991 isolate to antibody neutralisation, both in serum samples from people previously infected with Oropouche virus and in blood collected from mice that were inoculated with either of the strains.
titre of 640 [IQR 320-640] for BeAn19991 vs
Citation impact
- FWCI
- 39.66
- Percentile
- 100%
- References
- 31
Authors
29- GCGabriel C ScachettiCorresponding
Universidade Estadual de Campinas (UNICAMP)
- JFJulia Forato
Universidade Estadual de Campinas (UNICAMP)
- IMIngra Morales Claro
University of Kentucky
- XHXinyi Hua
University of Kentucky
- BBBárbara Batista Salgado
Instituto Nacional de Pesquisas da Amazônia, Universidade Federal do Amazonas
Topics & keywords
- Observational study
- Epidemiology
- Environmental health
- Virology
- Geography
- Medicine
- Good health and well-being
Funding
- BWBurroughs Wellcome FundAward: 1022448
- WTWellcome TrustAwards: 204311/Z/16/Z, 226075/Z/22/Z
- FDFundação de Amparo à Pesquisa do Estado de São PauloAwards: 2022/10442-0, 2022/00723-1, MR/S0195/1, 2022/10408-6, 2022/00723\u20131, 2023/11521\u20133, FAPESP 18/14389-0, 18/14389\u20130, 18/14389-0, R24 AI120942
- CDCoordenação de Aperfeiçoamento de Pessoal de Nível Superior
- CNConselho Nacional de Desenvolvimento Científico e TecnológicoAward: 309971/2023-3
- FDFundação de Amparo à Pesquisa do Estado do Amazonas
- NINational Institutes of HealthAwards: 2022/10408\u20136, AI120942, R24 AI120942
- MRMedical Research CouncilAwards: FAPESP 18/14389-0, MR/S0195/1
- NINational Institute on Aging