High-resolution spatiotemporal analysis of chikungunya epidemics between 2019 and 2020 in Salvador, Brazil: a municipality-level transmission dynamics studyResearch in context

High-resolution spatiotemporal analysis of chikungunya epidemics between 2019 and 2020 in Salvador, Brazil: a municipality-level transmission dynamics studyResearch in context

Summary: Background: Chikungunya virus (CHIKV) continues to cause explosive epidemics in Brazil. We investigated its transmission dynamics in Salvador, Brazil, to understand the factors driving its reemergence and spread. Methods: In this epidemiological study, we analyzed by census tracts the chik...

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Bibliographic Details
Main Authors: Hernan D. Argibay, Cristiane W. Cardoso, William M. de Souza, Raquel L. Souza, Maysa Pellizzaro, Geraldo M. Cunha, Julie Clennon, Scott C. Weaver, Mitermayer G. Reis, Uriel Kitron, Guilherme S. Ribeiro
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:The Lancet Regional Health. Americas
Subjects:
Chikungunya virus
Transmission dynamics
Epidemiology
Risk factors
Epidemic
Herd immunity
Online Access:http://www.sciencedirect.com/science/article/pii/S2667193X25000134
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