MICHIGAN / RankWire.AI / – The state of Michigan has verified two deaths associated with its 2026 cyclosporiasis outbreak, marking the first fatalities officially recorded by authorities. The Michigan Department of Health and Human Services reported a total of 11,234 cases as of August 3 and documented 193 hospitalizations through July 30. Medical records indicate that both individuals had serious pre-existing health issues that may have been worsened by cyclosporiasis and dehydration. Officials stated that no further details about the two persons would be released.
Both cases occurred prior to the voluntary iceberg lettuce recall announced on July 17. The Centers for Disease Control and Prevention confirmed the Michigan fatalities on August 3, describing them as deaths related to cyclosporiasis involving individuals with underlying health conditions. The total number of cases reported by Michigan includes all cases documented during the ongoing investigation and may be subject to adjustment. Federal surveillance data typically encompass laboratory-confirmed instances and may differ from state figures that include probable illnesses.
Federal authorities are also probing a nine-state outbreak of Cyclospora infections linked to iceberg lettuce from Taylor Farms de Mexico. As of July 24, nine states had identified 1,947 infected individuals who reported exposure to Taco Bell. At least 98 of these patients required hospitalization, according to federal data. The onset of illness ranged from June 22 through July 20. The CDC later acknowledged Michigan’s two deaths, which had not been included in the detailed totals released on July 24.
Recall involves iceberg lettuce sourced from central Mexico
Taylor Farms de Mexico withdrew all iceberg lettuce originating from central Mexico from the U.S. marketplace. The recall covered various food-service products and Marketside iceberg salad and shredded lettuce available at select Walmart locations. The affected products had use-by dates from July 18 through August 3. Between June 29 and July 16, Taylor Fresh Foods distributed the contaminated lettuce to 27 states. Taco Bell ceased using lettuce from this supplier on July 17.
Michigan officials have not linked every case across states to the recalled iceberg lettuce. The Michigan Department of Health and Human Services noted that lettuce or salad greens might still be a potential source. However, no single product, grower, or supplier has been identified to account for the entire outbreak. Authorities indicated that other food items could not be definitively ruled out from the broader investigation. The federal outbreak connected to lettuce represents only a segment of the cyclosporiasis cases reported nationwide.
Persistent symptoms may occur without proper treatment
Cyclosporiasis is an intestinal disease caused by the microscopic parasite Cyclospora. Infection occurs after consuming contaminated food or water. The illness typically leads to frequent watery diarrhea, appetite loss, weight loss, stomach cramps, bloating, nausea, and fatigue. Symptoms usually appear about one week post-exposure, but the timing can vary. If left untreated, the illness may persist for over a month, with symptoms potentially subsiding and then reappearing.
Health officials recommend that consumers avoid eating any remaining recalled iceberg lettuce. Discard the product or return it to the point of purchase, and thoroughly clean containers and surfaces that touched the recalled produce. Anyone experiencing symptoms should contact a healthcare provider, especially if they consumed iceberg lettuce within the past two weeks. Michigan continues to update its case counts as investigations by state and local health departments progress.