How do people get infected with chagas' disease?

Answer 1

Chagas disease, is a form of trypanosomiasis (an infection with a parasite known as a trypanosome), therefore it is most commonly transmitted by a bite (or from the feces of) a bloodsucking insect that carries the parasite.

Answer 2

they are spread by tsetse flies, found only in Africa.

Answer 3

Chagas disease is mostly spread through insects known as kissing bugs. It can also be spread through blood transfusion, from a mother to an unborn child and through eating contaminated food.