MDHHS Updates Recommendations for Cyclosporiasis Prevention
Stock photo. (July 13, 2026 4:21 PM ET) The Michigan Department of Health and Human Services (MDHHS) continues to investigate an outbreak of cyclosporiasis with 2,640 cases reported as of Monday, July 13. As of July 9, 82 cases have been reported in Jackson County. While the investigation is ongoing, current results point to lettuce or salad greens as a potential source for this outbreak, although other food items cannot be completely ruled out. No specific type of produce, grower or supplier has been identified as the source. “Although we do not have a definite product identified as the source of the outbreak, we want to let Michiganders know what we have learned so far so they can take steps to protect their families,” said Dr. Natasha Bagdasarian, chief medical executive. “Early information has shown lettuce as a common product that regularly comes up during the investigation. We will continue to provide updates as we learn more.” Cyclospora is a parasite that infects the intestines and causes watery diarrhea, nausea, and stomach cramps. It is often contracted by eating or drinking something contaminated with the parasite. Typically, Michigan only records 40 to 50 cases of cyclosporiasis annually. MDHHS continues to work closely with local health departments to conduct in-depth…
