Chagas disease, caused by a parasite, affects people primarily in rural Latin America. But an estimated U.S. 300,000 residents have the disease, which can cause serious heart problems. Patient advocates call for more aggressive efforts to fight it.
Chagas disease, caused by a parasite, affects people primarily in rural Latin America. But an estimated 300,000 residents of the U.S. have the disease, which can cause serious heart problems. Patient advocates call for much more aggressive efforts to fight it.
Chagas disease, caused by a parasite, affects people primarily in rural Latin America. But an estimated 300,000 residents of the U.S. have the disease, which can cause serious heart problems. Patient advocates call for much more aggressive efforts to fight it.
Doctors push for more aggressive efforts to fight Chagas disease, a silent killer nbcnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nbcnews.com Daily Mail and Mail on Sunday newspapers.