Wednesday, November 16, 2005

Weird Disease Of The Week - American Trypanosomiasis


What is Chagas disease?
Also called American trypanosomiasis (tri-PAN-o-so-MY-a-sis), Chagas disease is an infection caused by the parasite Trypanosoma cruzi. Worldwide, it is estimated that 16 to 18 million people are infected with Chagas disease; of those infected, 50,000 will die each year.

Where is Chagas disease found?
Chagas disease is locally transmitted in Argentina, Belize, Bolivia, Brazil, Colombia, Costa Rica, Ecuador, El Salvador, French Guiana, Guatemala, Guyana, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Suriname, and Venezuela. It is sometimes transmitted in the United States.

How is Chagas disease spread?
Triatomine bugs (or "kissing" bugs) live in cracks and holes of substandard housing from the southern United States to southern Argentina . The blood sucking bugs are primarily found in Central and South America and Mexico. Triatomine (sometimes also called reduviid) bugs become infected after biting an animal or person, who is already infected with the parasite.

http://www.cdc.gov/ncidod/dpd/parasites/chagasdisease/factsht_chagas_disease.htm

1 comment:

Dexter said...

Did you just donate blood or something?