Home / Health / Michigan Health Alert: Parasite Found in Food
Michigan Health Alert: Parasite Found in Food
30 Jun
Summary
- Parasite Cyclospora detected in Michigan food sources.
- Symptoms appear two days to two weeks after exposure.
- Untreated infection can last a month, potentially returning.

Health authorities in Michigan have identified a cluster of Cyclospora cayetanensis cases, a parasite commonly found in contaminated food or water, particularly in developing and tropical regions. Symptoms, including watery diarrhea and abdominal discomfort, can manifest two days to two weeks after exposure and may persist for approximately one month, with the possibility of recurrence.
While some infected individuals may show no symptoms, the Monroe County Health Department is advising residents to seek medical assistance if they experience any signs of cyclosporiasis. The parasite is often linked to fresh produce when found in the United States.
To mitigate the risk of infection, preventative measures include thoroughly washing all fruits and vegetables with clean water, discarding bruised portions, and ensuring produce is refrigerated promptly. Public health officials are actively investigating to pinpoint any common sources of contamination within the county.