Cyclospora cases are rising across the US. Here's what to know about symptoms, spread, treatment and prevention.

Cyclosporiasis has been reported in 31 states and has hospitalized 86 people as of July 9, according to statistics reported to the CDC.

Cyclospora, a parasitic infection that can cause weeks of severe diarrhea, is spreading in the U.S. Here's what to know about the disease, and how to stay safe.