MICHIGAN / RankWire.AI / – In Michigan, officials have confirmed two deaths connected to the 2026 cyclosporiasis outbreak during the first week of August. The Michigan Department of Health and Human Services reported a total of 11,234 cases as of Aug. 3. Through July 30, the state also documented 193 hospitalizations. Both individuals had serious pre-existing health issues. Authorities indicated that cyclosporiasis and dehydration may have worsened their medical conditions, but no further personal details were provided.
The two patients began experiencing symptoms prior to the voluntary iceberg lettuce recall announced on July 17. The Centers for Disease Control and Prevention acknowledged the fatalities in an Aug. 3 update. They characterized both as deaths related to cyclosporiasis involving individuals with underlying health conditions. Discrepancies exist between state and federal figures because of differing reporting methods; Michigan’s count encompasses all cases documented during its investigation, while federal data typically reflect laboratory-confirmed infections.
Federal officials continue to probe a separate outbreak across nine states linked to iceberg lettuce supplied by Taylor Farms de Mexico. By July 24, investigators identified 1,947 cases among individuals who reported exposure at Taco Bell. At least 98 of these patients required hospitalization. The illness reports spanned from June 22 to July 20. Initially, the federal count did not include Michigan’s two fatalities, but these were later confirmed following additional review.
Recall Leads to Removal of Iceberg Lettuce from Retailers
Taylor Farms de Mexico pulled iceberg lettuce sourced from central Mexico from the U.S. marketplace. The recall affected several food-service items as well as specific Marketside lettuce products sold through Walmart stores. Retail products impacted included iceberg salad and shredded iceberg lettuce with use-by dates from July 18 through Aug. 3. Between June 29 and July 16, Taylor Fresh Foods distributed the recalled lettuce to 27 states. Taco Bell ceased using lettuce from this supplier on July 17.
Michigan has not linked every reported case to the recalled lettuce. The Michigan Department of Health and Human Services continues to list lettuce or salad greens as a potential source. Investigators have yet to identify a single product, farm, or supplier responsible for the entire outbreak across the state. The two deaths have not been associated with any specific recalled item. Federal authorities note that this iceberg lettuce cluster is just a part of the nationwide cyclosporiasis activity under investigation.
Cyclosporiasis Can Persist for Several Weeks
The microscopic parasite Cyclospora causes an intestinal infection called cyclosporiasis, typically contracted through contaminated food or water. Common symptoms include watery diarrhea, stomach cramps, loss of appetite, weight loss, nausea, bloating, and fatigue. Symptoms generally appear about a week after exposure, but timing can vary. Without proper treatment, the illness may last longer than a month and sometimes recur after brief periods of improvement.
Health authorities recommend consumers discard any recalled iceberg lettuce or return it to the store of purchase. They also advise cleaning containers and surfaces that have come into contact with the product. Individuals experiencing symptoms should seek medical advice, particularly if they recently consumed iceberg lettuce. Older adults and those with underlying health conditions face increased risks of dehydration. Michigan officials continue updating case numbers as local and state investigators analyze new reports.