Genomic insights into the re-emergence of chikungunya virus on Réunion Island, France, 2024 to 2025

Chikungunya virus re-emerged on Réunion Island in August 2024, 18 years after a first major outbreak. Analysis of 173 genomes from the current epidemic reveals a monophyletic clade with mutations linked to adaptation to Aedes albopictus mosquitoes, including E1-A226V. Bayesian inference suggests onl...

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Bibliographic Details
Main Author: Marie-Christine Jaffar-Bandjee
Format: Article
Language:English
Published: European Centre for Disease Prevention and Control 2025-06-01
Series:Eurosurveillance
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Online Access:https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2025.30.22.2500344
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