[About an insecticidal paint for controlling Triatoma infestans, in Bolivia].

Preliminary evaluations of an insecticidal paint based on diazinon, chlorpyrifos and pyriproxyfen in a micro-encapsulated formulation (Inesfly 5A IGR) have shown that it has effective and persistent activity against Triatoma infestans inside homes and in areas surrounding homes, in a highly infested region of the Bolivian Chaco. Furthermore, the evaluations have highlighted that the product presents good handling characteristics and gives a good appearance to houses and outhouses that have been treated, and that its acceptance among the population and the local sanitary authorities is excellent. This encourages new investigations and the use of the product on a larger scale and against other vector species for Chagas disease.