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Updated: Jun 18, 2025

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Mosquito-Associated Virus Isolation from Field-Collected Mosquitoes
Published on: August 31, 2022
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2023-24 dengue outbreak in Valle del Cauca, Colombia caused by multiple virus serotypes and lineages
Nathan D Grubaugh1,2,3,4, Daniela Torres-Hernández5, Mónica A Murillo-Ortiz6,7
1Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, USA.
Medrxiv : the Preprint Server for Health Sciences
|July 29, 2024
Abstract:
Global dengue cases rapidly rose to record levels in 2023-24. We investigated this trend in Valle del Cauca, Colombia to determine if specific dengue virus serotypes or lineages were responsible for the large outbreak. We detected all four serotypes and multiple lineages, suggesting that other factors, such as climatic conditions, are likely responsible.

