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Published on: May 31, 2020
Detection of Ilheus virus in mosquitoes from southeast Amazon, Brazil
Carla Julia da Silva Pessoa Vieira1, Camila Decol de Andrade1, Janaína Rigotti Kubiszeski1
1Instituto de Ciências da Saúde, Universidade Federal de Mato Grosso, 1200 Avenida Alexandre Ferronato, Sinop, Brazil.
Background:
Arbovirus surveillance in field-collected mosquitoes is essential in monitoring virus activity to avoid emergence and outbreaks of arboviruses.
Methods:
We used reverse transcription polymerase chain reaction methods to search for arbovirus in mosquitoes collected in Brazil's southeast Amazon forest remnants during 2015-2016.
Results:
We detected Iheus virus (ILHV) RNA in Culex declarator, Culex (Melanoconion) and Ochlerotatus serratus mosquitoes.
Conclusions:
These results indicate ILHV circulation in the studied area, highlighting its potential emergence in human population. More studies are necessary to confirm the roles of these three species in ILHV maintenance.
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