What Is Chagas Disease
Chagas disease is a parasitic illness caused by Trypanosoma cruzi. It spreads mainly through contact with triatomine bug feces, blood transfusion, organ transplant, or from mother to child. Many cases in the U.S. are linked to Latin America.
Chagas Disease in Illinois
Illinois reports occasional Chagas cases, mostly in people with exposure in endemic regions. The Illinois Department of Public Health tracks vectorborne diseases and provides guidance. Local health departments can help with risk assessment and testing referrals.
Testing, Treatment, and Prevention
Blood tests can detect Chagas infection. Early treatment with antiparasitic medication may reduce complications. Preventive steps include sealing homes, reducing insect entry, and screening blood donations. For clinical information, visit the CDC Chagas page.
