As Disease Vector
Chagas disease is caused by the parasitic protozoan Trypanosoma cruzi. Infection with Chagas disease occurs after Rhodnius releases protozoans in its feces immediately following a blood meal. The parasite enters the victim through the bite wound after the human host scratches the bite. Infection may also occur via blood transfusion and ingestion of food contaminated with kissing bug feces.
Read more about this topic: Rhodnius Prolixus
Famous quotes containing the word disease:
“The artistic temperament is a disease that affects amateurs.... Artists of a large and wholesome vitality get rid of their art easily, as they breathe easily or perspire easily. But in artists of less force, the thing becomes a pressure, and produces a definite pain, which is called the artistic temperament.”
—Gilbert Keith Chesterton (1874–1936)