YUM · News · 20260804N

Food Safety Supply Disruption

YUM BRANDS INC · 2026-08-04 · Importance 44 · Surprise 42

A cyclospora outbreak was epidemiologically linked to Taylor Farms iceberg lettuce served at Taco Bell locations, with more than 6,700 people infected across 45 U.S. states and Michigan identified as a major epicenter. Michigan health officials contacted Yum Brands on July 2, weeks before Taco Bell publicly alerted customers. Taco Bell subsequently removed potentially affected ingredients as a precaution, creating a temporary supply-chain and customer-confidence risk for the chain.

Key facts

• Federal authorities linked the Cyclospora outbreak to Taylor Farms iceberg lettuce, and over 6,700 people have been infected across 45 states. source
• Michigan health authorities held a call with Taco Bell's parent company on July 2 regarding the Cyclospora outbreak weeks before the company publicly alerted customers. source
• Taco Bell removed potentially impacted ingredients as a precautionary measure amid the Cyclospora investigation. source
• The Cyclospora outbreak linked to Taco Bell affected Michigan as a major epicenter. source