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

As state health officials scramble to find the source of the foodborne parasite, the CDC said Friday it’s unclear whether the outbreaks across the country are connected.

The intestinal illness is on the rise across the United States.

A widespread parasite outbreak in the US causes diarrhea, affecting 31 states; learn about symptoms, transmission, and prevention.