MICHIGAN / RankWire.AI / – As part of its ongoing investigation into the 2026 cyclosporiasis outbreak, Michigan has verified two fatalities, marking the first deaths linked to the incident by the state. The Michigan Department of Health and Human Services reported a total of 11,234 cases up to Aug. 3, along with 193 hospitalizations recorded through July 30. Medical records indicated both individuals had significant underlying health issues that may have been worsened by cyclosporiasis and dehydration. Officials stated they will not provide additional information regarding the two patients.
Both of these individuals fell ill prior to the voluntary iceberg lettuce recall announced on July 17. The Centers for Disease Control and Prevention acknowledged the Michigan deaths on Aug. 3, describing them as deaths associated with cyclosporiasis involving persons with pre-existing conditions. The total number of cases reported by Michigan encompasses all data collected during the investigation and remains subject to adjustment. Federal surveillance figures, which typically include laboratory-confirmed cases, might differ from the state’s totals that also consider probable illnesses.
Additionally, federal authorities are probing a nine-state outbreak of Cyclospora linked to iceberg lettuce sourced from Taylor Farms de Mexico. As of July 24, nine states had documented 1,947 infected individuals who also reported exposure to Taco Bell. At least 98 cases required hospitalization in the federal count. The onset of illness ranged from June 22 through July 20. The CDC later recognized Michigan’s two deaths, which had not been part of the detailed federal totals published on July 24.
Recall Involves Iceberg Lettuce from Central Mexico
Taylor Farms de Mexico has removed all iceberg lettuce originating from central Mexico from the U.S. market. The recall included several food-service items and Marketside iceberg salad and shredded lettuce sold at selected Walmart stores. The use-by dates for affected products ranged from July 18 through August 3. Between June 29 and July 16, Taylor Fresh Foods distributed the impacted lettuce to 27 states for food-service use. Taco Bell ceased using lettuce from the supplier on July 17.
Michigan officials have not conclusively linked every case across states to the recalled iceberg lettuce. The Michigan Department of Health and Human Services noted that lettuce or salad greens remain a potential source. Nevertheless, the state has yet to identify a single product, grower, or supplier responsible for the entire outbreak. Officials also emphasized that other food items cannot be completely ruled out at this stage. The federal outbreak connected to lettuce accounts for only a portion of the overall cyclosporiasis activity reported nationwide.
Persistent Symptoms May Occur Without Proper Treatment
Cyclosporiasis is an intestinal illness caused by the microscopic parasite Cyclospora. Infection occurs after consuming contaminated food or water. Typical symptoms include frequent watery diarrhea, loss of appetite, weight loss, stomach cramps, bloating, nausea, and fatigue. Usually, symptoms start around one week after exposure, but timing can vary. If untreated, the illness might last over a month, and symptoms could resolve only to recur later.
Health officials recommend that consumers discard any recalled iceberg lettuce still in their possession or return it to the place of purchase. They advise cleaning containers and surfaces that contacted the recalled product. Anyone experiencing symptoms should seek medical advice, especially if they consumed iceberg lettuce within the past two weeks. Michigan continues to update case counts as investigations by state and local health agencies proceed.