The Gómez-Núñez method was used for testing houses considered free of the Triatoma infestans infestation at the routine inspection made before the selective insecticide spraying (BHC). The test was made in the Bairro da Ilha area, County of Salto de Pirapora, São Paulo State, Brazil, and includes fifteen human houses and six domestic animals dwellings. After nine weeks, the results showed that four houses and two animal dwellings were infested by triatomids bugs. Besides this, the observation of an artificial […]