In response to an alarming increase in cyclosporiasis cases, health officials across the United States are conducting a ...

A drug used to treat the parasite behind a growing number of “explosive” diarrhea outbreaks comes with an ironic warning.

Cases of an intestinal illness caused by a parasite is rising across the U.S. Here's what to know about transmission, ...

Health officials are investigating multiple clusters of cyclosporiasis, a parasitic illness that causes “explosive” diarrhea.

Summer is peak season for beach trips, barbecues and — unfortunately — a microscopic stomach parasite that causes explosive ...