Seroprevalence of Dengue and Chikungunya Virus Antibodies, French Polynesia, 2014-2015
- PMID: 29460745
- PMCID: PMC5823337
- DOI: 10.3201/eid2403.171149
Seroprevalence of Dengue and Chikungunya Virus Antibodies, French Polynesia, 2014-2015
Abstract
We investigated dengue and chikungunya virus antibody seroprevalence in French Polynesia during 2014-2015. Dengue virus seroprevalence was ≈60% among schoolchildren and >83% among the general population; chikungunya virus seroprevalence was <3% before and 76% after Zika virus emergence (2013). Dengue virus herd immunity may affect Zika virus infection and pathogenesis.
Keywords: French Polynesia; IgG; Pacific; Zika virus; arboviruses; chikungunya virus; dengue viruses; immunoglobulin G; seroprevalence; viruses.
References
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- Singh N, Kiedrzynski T, Lepers C, Benyon EK. Dengue in the Pacific—an update of the current situation. Pac Health Dialog. 2005;12:111–9. - PubMed
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