Emergence, persistence, and positive selection of yellow fever virus in Colombia

Emergence, persistence, and positive selection of yellow fever virus in Colombia

Yellow fever virus (YFV) is an arbovirus that causes acute febrile illness (AFI), in tropical areas of South America and Africa. Through a 2020–2023 AFI study in Leticia, Colombia, leveraging metagenomic next-generation sequencing (mNGS), we identified and isolated YFV (LET1450). Phylogenetic analys...

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Bibliographic Details
Main Authors: Lester J. Perez, Laura S. Perez-Restrepo, Karl Ciuoderis, Jaime Usuga, Isabel Moreno, Vanessa Vargas, Angela J. Arévalo-Arbelaez, Michael G. Berg, Gavin A. Cloherty, Juan Pablo Hernández-Ortiz, Jorge E. Osorio
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-04-01
Series:Frontiers in Microbiology
Subjects:
yellow fever virus
acute febrile illness
deimmunization
positive selection
phylodynamic
whole genome sequencing
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2025.1548556/full
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https://www.frontiersin.org/articles/10.3389/fmicb.2025.1548556/full

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