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外文期刊>Revista Panamericana de Salud Pública
>Competencia de los mosquitos Culex (Diptera: Culicidae) como vectores en la transmisión del virus del Zika: una revisión integradora Competência vetorial de mosquitos Culex (Diptera: Culicidae) na transmiss?o do vírus Zika: revis?o integrativa
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Competencia de los mosquitos Culex (Diptera: Culicidae) como vectores en la transmisión del virus del Zika: una revisión integradora Competência vetorial de mosquitos Culex (Diptera: Culicidae) na transmiss?o do vírus Zika: revis?o integrativa
Objective. To identify studies on the competence of Culex mosquitoes as vectors for the transmission of Zikavirus (ZIKV) around the globe.Methods. We performed an integrative review to identify relevant articles on specific experiments to determine whether Culex mosquitoes are vectors for ZIKV. The sources we used for our research were the BrazilianPeriódicos CAPES electronic portal (MEDLINE/PubMed, ScienceDirect Journals, Nature Publishing Group,SciELO, Springer Link, and 250 other databases) and gray literature.Results. We identified 344 studies, of which 36 were considered for this review. In 8 studies, infection in salivary glands of Culex quinquefasciatus, Culex restuans, Culex tarsalis, and Culex coronator was detected.Cx. quinquefasciatus was the most studied among those confirmed as potential ZIKV vectors, and only strainsof Asian lineages (THA/2014/SV0127-14; SZ01 (2016)) and American lineages (BRPE243 (2015); PRVABC59(2015)) can infect the salivary glands of Culex mosquitoes. The tested African strains (MR766 and DAK AR41525) were unable to infect salivary glands.Conclusions. There is still a lack of compelling evidence that indicates Culex spp. are a competent ZIKV vector, but they should remain a target for further monitoring studies, especially regarding ZIKV transmission toother species. Furthermore, studies should not be limited to studying whether their salivary glands are infected.
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