It's invisible to the naked eye, difficult to trace and can cause weeks of diarrhea. Here's what to know about the parasite, ...

Cases of an explosive diarrhea parasite have been confirmed in Texas. Here is what to know about symptoms and prevention of ...

What you should know about the causes and symptoms of cyclosporiasis, and how to lower your risk.

A parasite is causing hundreds of cases of serious stomach and intestinal illness across several states, including Texas, according to the U.S. Centers for Disease Control and Prevention. The parasite ...