how does it spread?
Tansmitted by various triatomine bugs in the genera "Triatoma", "Panstrongylus", and "Rhodnius". The primary vectors for human infection are the species of triatomine bugs that inhabit human dwellings, namely "Triatoma infestans", "Rhodnius prolixus", "Triatoma dimidiata" and "Panstrongylus megistus".
Chagas disease
transmitted by various triatomine bugs in the genera "Triatoma", "Panstrongylus", and "Rhodnius". The primary vectors for human infection are the species of triatomine bugs that inhabit human dwellings, namely "Triatoma infestans", "Rhodnius prolixus", "Triatoma dimidiata" and "Panstrongylus megistus". 
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". 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.
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Chagas disease [SEP] Transmission
"T. cruzi" can be transmitted by various triatomine bugs in the genera "Triatoma", "Panstrongylus", and "Rhodnius". The primary vectors for human infection are the species of triatomine bugs that inhabit human dwellings, namely "Triatoma infestans", "Rhodnius prolixus", "Triatoma dimidiata" and "Panstrongylus megistus". These insects are known by a number of local names, including "vinchuca" in Argentina, Bolivia, Chile and Paraguay, "barbeiro" (the barber) in Brazil, "pito" in Colombia, "chinche" in Central America, and "chipo" in Venezuela. The bugs tend to feed at night, preferring moist surfaces near the eyes or mouth. A triatomine bug can become infected with when it feeds on an infected host.