The first report of the main vector of visceral leishmaniasis in America, Lutzomyia longipalpis (Lutz & Neiva) (Diptera: Psychodidae: Phlebotominae), in the state of Rio Grande do Sul, Brazil.
Visceral leishmaniasis (VL) is a widespread zoonosis in Brazil and, up to now, there has been no record of the main vector of its agent, Lutzomyia longipalpis, in the Southern Region. Due to the diagnosis of VL in a dog in October 2008 in the city of São Borja, in the southernmost Brazilian state of Rio Grande do Sul, a collection of phlebotomines was undertaken to detect the presence of the vector Lu. longipalpis. The captures were carried out with CDC light traps on three consecutive nights in 2008. A total of 39 specimens of Lu. longipalpis were captured, thereby increasing the knowledge of the geographical distribution of this important vector.
Seção de Reservatórios e Vetores, Divisão de Biologia Médica, Instituto de Pesquisas Biológicas, Fundação Estadual de Produção e Pesquisa em Saúde.
Getúlio Dornelles
GD
Souza
Edmilson dos
Ed
Santos
José Dilermando
JD
Andrade Filho
D000818:Animals; D001938:Brazil / Q000453:epidemiology; D004283:Dog Diseases / Q000453:epidemiology / Q000635:transmission; D004285:Dogs; D005260:Female; D007303:Insect Vectors; D007898:Leishmaniasis, Visceral / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary; D008297:Male; D011576:Psychodidae