A recent outbreak of cyclosporiasis—a foodborne illness contracted from eating contaminated food, typically fresh produce—has impacted at least 34 states nationwide.

Cyclosporiasis cases are rising across the US. Here's everything you need to know about symptoms, spread, treatment, prevention and the latest outbreak.

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