Cyclospora Infection (Cyclosporiasis)
The number of new cyclosporiasis cases has decreased dramatically and weekly updates have ended for the 2026 season.
NYS Case Counts
- Total Cases from 5/1/2026 - 9/14/2026: 1,064
- Total Cases for 2026, 1/1/2026 - 9/14/2026: 1,098
Reviewed: July 2026
Cyclospora is a microscopic (tiny, not seen without a microscope) parasite that can affect the intestinal tract and cause diarrhea (loose stool/poop). Cyclospora is spread by eating or drinking contaminated food or water. In the United States, outbreaks have been linked to various types of imported fresh produce.
