MICHIGAN / RankWire.AI / – The Michigan Department of Health and Human Services has confirmed the deaths of two individuals connected to the 2026 cyclosporiasis outbreak, marking the first fatalities reported by the state. As of Aug. 3, the Michigan Department of Health and Human Services documented 11,234 cases and noted 193 hospitalizations through July 30. Medical records indicated that both individuals had significant underlying health issues, which may have been affected by cyclosporiasis and dehydration. Officials have stated that no further details about the individuals will be released.
Both patients 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 fatalities related to cyclosporiasis involving people with pre-existing health conditions. The total case count in Michigan includes all cases reported during the investigation and remains subject to change. Federal surveillance figures typically encompass laboratory-confirmed cases and may differ from state totals, which also include probable illnesses.
Federal authorities are investigating a nine-state outbreak of Cyclospora linked to iceberg lettuce from Taylor Farms de Mexico. By July 24, nine states had reported 1,947 infected individuals, many of whom reported exposure to Taco Bell. At least 98 people required hospitalization according to federal data. The onset of illnesses ranged from June 22 through July 20. The CDC later highlighted Michigan’s two deaths, which had not been included in the detailed federal totals available on July 24.
Recall targets iceberg lettuce sourced from central Mexico
Taylor Farms de Mexico removed all iceberg lettuce originating from central Mexico from the U.S. market. The recall covered various food-service products and Marketside iceberg salad and shredded lettuce sold at select Walmart stores. The affected products had use-by dates from July 18 through Aug. 3. Between June 29 and July 16, Taylor Fresh Foods distributed the impacted food-service lettuce across 27 states. Taco Bell ceased using lettuce from this supplier on July 17.
Michigan officials have not definitively linked every case within the state to the recalled iceberg lettuce. The Michigan Department of Health and Human Services has indicated that lettuce or salad greens remain a potential source. However, a single product, grower, or supplier has not been identified for the entire outbreak. Other food items have not been entirely ruled out from the broader investigation. The federal outbreak associated with lettuce represents only a portion of the cyclosporiasis cases reported nationwide.
Persistent symptoms may occur without proper treatment
Cyclosporiasis is caused by the microscopic parasite Cyclospora, leading to intestinal illness. Infection can occur after consuming contaminated food or water. Common symptoms include frequent watery diarrhea, loss of appetite, weight loss, stomach cramps, bloating, nausea, and fatigue. Symptoms typically start about one week after exposure, though this timing can vary. Without treatment, the illness may last over a month, and symptoms can resolve only to recur later.
Health officials recommend that consumers discard any recalled iceberg lettuce still in their possession or return it to the point of purchase. It is also advised to thoroughly clean containers and surfaces that have touched the recalled product. Anyone experiencing symptoms should seek medical attention, especially if they consumed iceberg lettuce within the past two weeks. Michigan continues to update case figures as investigations by state and local health authorities proceed.