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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/56495
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dc.creatorViviane Manieropt_BR
dc.creatorPaulo Rangelpt_BR
dc.creatorLígia Coelhopt_BR
dc.creatorClarisse Salgado Benvindo da Silvapt_BR
dc.creatorRenato Santana de Aguiarpt_BR
dc.creatorCristiane da Cruz Lamaspt_BR
dc.creatorSergian Cardozopt_BR
dc.date.accessioned2023-07-17T20:14:18Z-
dc.date.available2023-07-17T20:14:18Z-
dc.date.issued2019-
dc.citation.volume52pt_BR
dc.citation.issue11pt_BR
dc.citation.spage1pt_BR
dc.citation.epage8pt_BR
dc.identifier.doihttps://doi.org/10.1590/1414-431X20198339pt_BR
dc.identifier.issn1414-431Xpt_BR
dc.identifier.urihttp://hdl.handle.net/1843/56495-
dc.description.resumoA progressive increase in the circulation of arboviruses in tropical countries has been observed, accounting for 700,000 yearly deaths in the world. The main objective of this article was to identify the presence of Zika (ZIKV), dengue (DENV), and Chikungunya (CHIKV) viruses in immature stages of Aedes aegypti and Ae. albopictus. Household collections of immature phases of the vectors were carried out in the years 2015 and 2016. A total of 2902 dwellings were visited and the rate of infestation with larvae and pupae of Aedes mosquitoes was 283/1462 (19.4%) in March 2015 and 55/1440 (3.8%) in June 2015. In March 2015, 907 larvae/pupae were collected (583 or 64.3% of Ae. aegypti and 324 or 35.7% of Ae. albopictus) while in June 2015 there was a reduction in the number of immature forms found: 197 larvae/pupae (121 or 61.4% of Ae. aegypti and 76 or 38.6% of Ae. albopictus). This reduction was accompanied by a decrease in suspected human ZIKV cases from March to June 2015. The RT-qPCR performed in 18 pools identified that three (two of Ae. aegypti and one of Ae. albopictus) were positive for ZIKV, and none were positive for DENV or CHIKV. Our findings demonstrated that ZIKV was present in immature stages of insect vectors in the study region at least five months prior to the peak of ZIKV associated cases. Xenomonitoring of immature phases of the vectors may prove useful for predicting outbreaks.pt_BR
dc.languageporpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICB - INSTITUTO DE CIÊNCIAS BIOLOGICASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofBrazilian Journal of Medical and Biological Researchpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectZika viruspt_BR
dc.subjectAedes aegyptipt_BR
dc.subjectAedes albopictuspt_BR
dc.subjectArboviruspt_BR
dc.subjectGeoreferencingpt_BR
dc.subjectXenomonitoringpt_BR
dc.subject.otherVírus da Zikapt_BR
dc.subject.otherAedes albopictuspt_BR
dc.subject.otherArbovíruspt_BR
dc.subject.otherAedes aegyptipt_BR
dc.subject.othergeorreferenciamentopt_BR
dc.titleIdentification of Zika virus in immature phases of Aedes aegypti and Aedes albopictus: a surveillance strategy for outbreak anticipationpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://www.scielo.br/j/bjmbr/a/XyxHMmbRRssKrBPSnnxyyxQ/?lang=en#pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4460-2041pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-3956-9408pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-8177-3133pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-2244-7992pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-5180-3717pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-5561-999Xpt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-2990-7936pt_BR
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