In the arc of food safety history, the summer of 2026 added another chapter: a microscopic parasite, carried on shredded lettuce from a single Mexican farm, found its way into the meals of more than 1,600 people across five American states. Federal investigators traced the illness — cyclospora, a waterborne parasite capable of causing prolonged and debilitating gastrointestinal suffering — to Taco Bell locations in Indiana, Kentucky, Michigan, Ohio, and West Virginia, prompting an urgent unraveling of the supply chain that had delivered it. The episode is a reminder that the distance between a
CDC, FDA link Taco Bell lettuce to 1,600+ cyclospora cases across five states
Over 1,600 people sickened across five states with at least 102 hospitalizations in Michigan since June 22; cyclospora causes severe diarrhea, nausea, cramps, and fever.