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Chikungunya Outbreak, Cuba, July 2025.

Emerging infectious diseases - 1 Jul 2026

Perez Melissa M, Resik Sonia, Bello Rodriguez Berta Maria, Companioni Ariamys, Gonzalez Daniel, Benitez Ana Julia, Martinez Yanet, Sanchez Mónica, Alvarez Mayling, Hernandez Denelsys, de Armas Jose Raul, Serrano Aliuska Batista, Rivera Madelaine, Peña Carilda, Ramos Liannet Domínguez, Serrano Silvia, Gravier Rosario, Vazquez Lorena, Kourí Vivian, Guzman Maria G

Abstract excerpt

Chikungunya transmission was confirmed in Perico, Matanzas Province, Cuba. Initial research confirmed the presence of East/Central/South African genotype related to Brazil 2025 strains in serum samples and in Aedes aegypti mosquito pools from transmission areas. Our findings underscore the need for surveillance and signal potential spread to other regions.

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Aedes
Chikungunya Fever
Chikungunya virus
Cuba
Disease Outbreaks

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mosquito Vectors

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Identifiers

PMID: 42365989
DOI: 10.3201/eid3207.260344

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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