Travel-Associated Chikungunya Virus Infection, Mexico, 2025
Canul Canul, D.; Ciau Carrillo, K. J.; Canche Pech, J. R.; Canas Alamilla, C.; Ku Cachon, J.; Osorio Medrano, A.; Lopez Novelo, M. E.; Garcia Gonzalez, I.; Earnest, J.; Limonta, D.; Pavia Ruz, N.; Manrique Saide, P.; Correa Morales, F.; Ayora Talavera, G.; Conde Ferraez, L.; Che Mendoza, A.; Palacio-Vargas, J.; Valdez-Vazquez, R.; Albuquerque, C. F. C. d.; Vazquez Prokopec, G.; Vasylyeva, T. I.; Escalera-Zamudio, M.; Garcia Knight, M. A.; Puerta-Guardo, H.
Show abstract
In November 2025, a traveler from Cuba tested positive for chikungunya virus upon arrival to Mexico. The virus belonged to the East-Central-South-African lineage, clustering with a clade prevalent in Brazil. Ten years after the last chikungunya epidemic in Mexico, strengthened surveillance is required to anticipate transmission of this emergent lineage.
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