[Integral insecticide spraying followed by immediate triatomine research, as an additional strategy for the epidemiological surveillance of Chagas' disease, in areas of residual persisting foci].
The locality of Altolândia (Tapiraí Municipality, Minas Gerais, Brazil), frequently presents Panstrongylus megistus infestation in the domiciliary environment. In order to improve epidemiological surveillance in this area, a strategy of domiciliary pyrethroid spraying with high flushing-out effect followed by immediate triatomine research, was implemented in all the existing dwellings. The main objectives were the detection and elimination of cryptic foci, thus reducing the opportunities for new infestations.
Villela
Marcos Marreiro
MM
Centro de Pesquisas René Rachou, Fundação Oswaldo Cruz, Belo Horizonte, MG.
Aleixo
Antônio
A
Souza
Janice Maria Borba de
JM
Melo
Vicente de Paula
Vde P
Dias
João Carlos Pinto
JC
D000818:Animals; D001938:Brazil; D014355:Chagas Disease / Q000517:prevention & control; D005260:Female; D006798:Housing; D006801:Humans; D007300:Insect Control / Q000379:methods* / Q000706:statistics & numerical data; D007303:Insect Vectors; D007306:Insecticides; D008297:Male; D009758:Nymph; D010203:Panstrongylus; D011159:Population Surveillance; D011722:Pyrethrins
D007306:Insecticides; D011722:Pyrethrins