The Ionia County Health Department (ICHD) has 6 confirmed cases and 2 suspected cases of cyclosporiasis. ICHD is working closely with the Michigan Department of Health and Human Services (MDHHS) to support the ongoing investigation and response.
State and local officials are interviewing cases to try and identify a common exposure and prevent additional illness. Individuals diagnosed with cyclosporiasis are encouraged to talk to health department staff to help identify a potential cause.
Cyclosporiasis is an intestinal illness caused by a microscopic parasite. Infection typically occurs when a person consumes contaminated food or water.
Common symptoms include:
• Prolonged watery diarrhea
• Stomach cramps or bloating
• Nausea
• Loss of appetite
• Weight loss
• Fatigue or increased gas
Symptoms typically begin about one week after exposure but may appear between 2 days and 2 weeks. Without treatment, illness may last several days to more than a month, and symptoms may return. If you have these symptoms, contact your primary care provider.
• Seek medical evaluation promptly if you experience sudden or prolonged
gastrointestinal symptoms.
• Follow your clinician’s instructions regarding testing and treatment.
• Stay hydrated and monitor symptoms closely.
