This is what to know about cases of cyclospora infection in multiple states across the U.S.

Cyclospora, a parasite causing “explosive diarrhea,” is spreading in the US, including Michigan, New York, Texas. Authorities are trying to find the cause.

Officials are searching for the cause of cyclosporiasis, which is surging in at least 9 states and spreading in 20

CLEVELAND, Ohio — That bag of lettuce or basket of fresh blackberries in your fridge could cause explosive diarrhea in every member of your household. Ohio is seeing an outbreak of cyclosporiasis, an intestinal illness often characterized by “explosive” diarrhea,

Marion County is experiencing an unusual increase in confirmed case of the parasite Cyclospora, also known as "explosive diarrhea," during 2026, health officials reported Wednesday.

U.S. Centers for Disease Control and Prevention issued a report Wednesday indicating cases of a parasitic infection that causes “explosive” watery diarrhea are on the rise in the United States. Cyclosporiasis,