Occurrence of triatomines in an urban residential complex in the municipality of Rio Branco, Acre, South-Western Amazon

Abstract INTRODUCTION: This study describes the occurrence of triatomines, and their positivity for trypanosomatids, in a residential complex in Rio Branco, Acre, Brazil. METHODS: Triatomines were collected through direct capture in a home environment. Positivity analysis for trypanosomatids was per...

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Bibliographic Details
Published in:Revista da Sociedade Brasileira de Medicina Tropical
Main Authors: Mariane Albuquerque Lima Ribeiro, Gabriela Vieira de Souza Castro, Janis Lunier de Souza, João Aristeu da Rosa, Luis Marcelo Aranha Camargo, Dionatas Ulises de Oliveira Meneguetti
Format: Article in Journal/Newspaper
Language:English
Published: Sociedade Brasileira de Medicina Tropical (SBMT) 2019
Subjects:
Chagas disease
Vector control
Intradomiciliary
Triatominae
Arctic medicine. Tropical medicine
RC955-962
Arctic
Rio Branco
Online Access:https://doi.org/10.1590/0037-8682-0177-2018
https://doaj.org/article/589571ff46c749eb8c141817d57c5cfb
Description
Summary:Abstract INTRODUCTION: This study describes the occurrence of triatomines, and their positivity for trypanosomatids, in a residential complex in Rio Branco, Acre, Brazil. METHODS: Triatomines were collected through direct capture in a home environment. Positivity analysis for trypanosomatids was performed by PCR assays. RESULTS Collected insects consisted of 31 Rhodnius robustus, 4 Rhodnius montenegrensis, and 1 Panstrongylus geniculatus specimens. All were adults, with no presence of domiciliation, and with an infection rate of 30.6%. CONCLUSIONS Future studies are recommended in other locations of Rio Branco in order to develop a georeference database of the occurrence of triatomines in urban areas.

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