MICHIGAN / RankWire.AI / – The state of Michigan has reported two deaths associated with its ongoing 2026 cyclosporiasis outbreak, marking the first fatalities officially acknowledged by authorities. According to the Michigan Department of Health and Human Services, there have been 11,234 cases documented as of August 3. The department also noted 193 hospitalizations up to July 30. Medical records indicate that both individuals had pre-existing health conditions that may have been worsened by cyclosporiasis and dehydration. Officials have stated that they will not be releasing additional details about these two cases.
Both patients fell ill 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. The CDC described these as deaths related to cyclosporiasis involving individuals with underlying health issues. The total number of cases reported by Michigan includes all data gathered during the investigation and remains subject to updates. Federal surveillance figures typically encompass laboratory-confirmed cases and may differ from the state’s reported total, which also includes probable cases.
Federal authorities are also probing a nine-state Cyclospora outbreak linked to iceberg lettuce imported from Taylor Farms de Mexico. As of July 24, nine states had reported a total of 1,947 infected individuals, many of whom also reported consuming Taco Bell. At least 98 of these patients required hospitalization. The onset of illness in these cases ranged from June 22 through July 20. The CDC later acknowledged Michigan’s two deaths, which had not been included in the detailed federal data released on July 24.
Recall targets iceberg lettuce from central Mexico
Taylor Farms de Mexico has pulled all iceberg lettuce sourced from central Mexico from the U.S. market. This recall involved several food-service products as well as Marketside iceberg salads and shredded lettuce sold at select Walmart locations. The affected products had use-by dates spanning from July 18 through August 3. Between June 29 and July 16, Taylor Fresh Foods distributed the contaminated lettuce to 27 states through food-service channels. Taco Bell ceased using lettuce from this supplier on July 17.
Michigan officials have not yet linked every case within the state to the recalled iceberg lettuce. The Michigan Department of Health and Human Services noted that lettuce or salad greens remain a potential source of infection. However, the agency has not identified a single product, grower, or supplier responsible for the entire outbreak. Officials emphasized that other food items could still be involved in the broader investigation. The federal outbreak associated with lettuce accounts for only part of the overall cyclosporiasis activity detected across the country.
Prolonged illness possible without proper treatment
Cyclosporiasis is an intestinal illness caused by the microscopic parasite Cyclospora. Infection typically occurs after consuming contaminated food or water. The condition often manifests as frequent watery diarrhea, loss of appetite, weight loss, stomach cramps, bloating, nausea, and fatigue. Symptoms generally develop about one week after exposure, though this timing can vary. If untreated, the illness may last longer than a month, with symptoms sometimes subsiding only to reappear later.
Health officials advise consumers to avoid eating any recalled iceberg lettuce that may still be in their possession. The recommended actions are to discard the product or return it to the point of purchase, and to thoroughly clean containers and surfaces that have come into contact with the lettuce. Anyone experiencing symptoms should seek medical attention, especially if they ate iceberg lettuce within the previous two weeks. Michigan continues to update the number of cases as state and local health authorities investigate the outbreak further.