how can it be prevented?
Efforts to prevent it has been largely focused on vector control to limit exposure to triatomine bugs. Insecticide-spraying programs have been the mainstay of vector control, consisting of spraying homes and the surrounding areas with residual insecticides.
Chagas disease
Efforts to prevent Chagas disease have largely focused on vector control to limit exposure to triatomine bugs. Insecticide-spraying programs have been the mainstay of vector control, consisting of spraying homes and the surrounding areas with residual insecticides.
what is a unique characteristics of insects in the order hemiptera check all that apply The group is very diverse. The majority of species are terrestrial, including a number of important agricultural pests, but some are found in freshwater habitats. how do they produce sound? Many hemipterans can produce sound for communication. The "song" of male cicadas, the loudest of any insect, is produced by tymbal organs on the underside of the abdomen, and is used to attract mates. can they swim? Yes, several families of Heteroptera are "water bugs", adapted to an aquatic lifestyle which diseases are spread by them? Chagas disease what is it about? It is a tropical parasitic disease caused by "Trypanosoma cruzi".
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Chagas disease [SEP] Prevention
Efforts to prevent Chagas disease have largely focused on vector control to limit exposure to triatomine bugs. Insecticide-spraying programs have been the mainstay of vector control, consisting of spraying homes and the surrounding areas with residual insecticides. This was originally done with organochlorine, organophosphate, and carbamate insecticides, which were supplanted in the 1980s with pyrethroids. These programs have drastically reduced transmission in Brazil and Chile, and eliminated major vectors from certain regions: "Triatoma infestans" from Brazil, Chile, Uruguay, and parts of Peru and Paraguay, as well as "Rhodnius prolixus" from Central America. Vector control in some regions has been hindered by the development of insecticide resistance among triatomine bugs.