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Cyclosporiasis cases in Michigan climb to 11,508 in ongoing outbreak

By Thomson Reuters Aug 4, 2026 | 11:55 AM

Aug 4 (Reuters) – Michigan health officials on Tuesday reported 11,508 cases linked to a cyclosporiasis outbreak, up by more than 200 from the ​previous day’s update.

The state also reported the ‌first two deaths associated with the outbreak, noting that both individuals had significant underlying health conditions.

Here are some more details:

• An FDA investigation has linked the outbreak, which has ‌expanded ​to nine states, to iceberg ⁠lettuce served at Taco ⁠Bell restaurants and sourced from privately held Taylor Farms operations in central Mexico, but authorities are still looking for other potential sources.

• Michigan said ​the two deaths were linked to illnesses that began before the U.S. Food and Drug Administration ⁠announced a voluntary recall of ⁠iceberg lettuce by Taylor Farms on ​July 17.

• The outbreak in Michigan has resulted in ​193 hospitalizations as of July 30, according to ‌the state health department’s latest update.

• Cyclospora infections, which can cause diarrhea, nausea and other gastrointestinal symptoms, have been rising steadily across the U.S.

• Cyclosporiasis ⁠can be contracted by consuming food, typically raw fruits and vegetables, or water contaminated with feces.

• Consumers in the ⁠U.S. have been ‌steering clear of some restaurant chains ⁠and buying less lettuce in grocery ​stores ‌as the parasitic disease has fueled confusion ​over what ⁠is safe to eat.

• Former CDC officials and food safety experts said cuts across federal health agencies have complicated the government’s ability to respond to foodborne disease outbreaks.

(Reporting by Padmanabhan Ananthan in Bengaluru; Editing ​by Shilpi Majumdar)