'Explosive' diarrhea parasite cases surge as health officials seek source

Multiple US states see alarming increase in cases of parasitic illness that causes ‘explosive’ diarrhea

Michigan cyclosporiasis outbreak surpasses 300 cases, far exceeding annual average

Michigan health officials are warning about a "large and growing" outbreak of cyclosporiasis, a parasitic intestinal infection. Over 300 cas

CDC Reports Multistate Cyclospora Outbreak Sickens 145 Across 17 States; Source Unknown

A multistate outbreak of cyclosporiasis caused by Cyclospora cayetanensis has infected at least 145 people across 17 U.S. states as of mid-J

CDC Investigates 145 Cyclospora Cases Across 17 States; Source Unknown

CDC is tracking 145 domestically acquired Cyclospora infections across 17 states, with illnesses occurring from May 1 through June 16, 2026.

CDC reports 145 Cyclospora infections across 17 states; parasite causes severe gastrointestinal illness

A Cyclospora cayetanensis parasite outbreak causing watery diarrhea, nausea, and fatigue has infected 145 people across 17 U.S. states betwe

Parasite that causes ‘explosive diarrhea’ continues to spread across the US – these states are being hit hardest