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| http://dx.doi.org/10.4103/0971-5916.176639 | DOI Listing |
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Objectives: Arboviruses pose a significant global health challenge. This study investigated the seroprevalence of major human arboviral infections, including yellow fever (YFV), dengue (DENV), Crimean-Congo hemorrhagic fever (CCHF), Rift Valley fever (RVF), West Nile virus (WNV), and chikungunya (CHIK), in Darfur region from September to December 2018. ELISA-IgM was used to detect antibodies.
View Article and Find Full Text PDFEmbryonic dormancy in Aedes aegypti and Aedes albopictus (Diptera: Culicidae): a survival and dispersal mechanism.
J Vector Borne Dis
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Programa de Pós-Graduação em Microbiologia, Parasitologia e Patologia, Departamento de Patologia, Laboratório de Parasitologia Molecular, Universidade Federal do Paraná (UFPR), Curitiba, Paraná, Brasil.
Aedes aegypti and Aedes albopictus are the main vectors of arboviruses such as dengue, Zika virus, and chikungunya. Ae. aegypti is a widely spread mosquito in tropical and subtropical regions, whereas Ae.
View Article and Find Full Text PDFEnvironmental influences on Aedes aegypti (Diptera: Culicidae) population densities across 2 urban communities on the U.S.-Mexico border.
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Department of Biological Sciences, The University of Texas at El Paso, El Paso, TX, USA.
The mosquito species Aedes aegypti (Linneaus) is the vector of multiple arboviruses, including dengue, Chikungunya, Zika, and yellow fever. Risk of infections associated with these arboviruses continues to expand as the geographical range of Ae. aegypti extends into temperate regions.
View Article and Find Full Text PDFA sequential study of Chikungunya fever cases notified in the urban setup of India.
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Department of Community Medicine, Government Medical College, Surat, Gujarat, India.
Context: Chikungunya's resurgence highlights reporting and awareness challenges.
Aims: To analyze trends in 170 laboratory-confirmed Chikungunya cases in Urban Surat's Central Sentinel Surveillance (2016-2020), supplemented by a subset (n = 30) examining perceptions, attitudes, and risk reduction practices based on notification level.
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Spatial-temporal distribution of chikungunya virus in Brazil: a review on the circulating viral genotypes and () as a potential vector.
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Laboratório das Interações Vírus-Hospedeiros - LIVH, Instituto Oswaldo Cruz/Fiocruz, Rio de Janeiro, Brazil.
Chikungunya virus (CHIKV) is mainly transmitted by the invasive mosquito () in tropical and subtropical regions worldwide. However, genetic adaptations of the virus to the peri domestic mosquito vector () has resulted in enhanced vector competence and associated epidemics and may contribute to further geographic expansion of CHIKV. However, evidence-based data on the relative role of in CHIKV transmission dynamics are scarce, especially in regions where is the main vector, such as in Brazil.
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