Taco Bell Removes Ingredients Amid Cyclosporiasis Outbreak; Chipotle Monitors Situation

Taco Bell Corp. announced it has voluntarily and temporarily removed limited ingredients from some restaurants as a precautionary measure while a cyclosporiasis outbreak spreads across more than 30 states. The company said public health officials have not confirmed any connection between the illness and Taco Bell, its suppliers, or specific ingredients.

Chipotle Mexican Grill saw its shares fall nearly 5% on July 15, even though the chain has not been linked to the outbreak. The restaurant’s chief corporate affairs and food safety officer, Laurie Schalow, said the company is aware of the investigation, does not believe its ingredients are involved, and is monitoring new information closely, emphasizing that guest and employee safety remains a top priority.

Experts noted that food-safety concerns can quickly affect consumer confidence and investor sentiment. Maria Helen Kalaitzandonakes, an assistant professor of agricultural and consumer economics at the University of Illinois, said food safety remains a major priority for the American public. A 2024 study co-authored by researchers at the University of Illinois and Purdue University found that restaurant chains experience significant financial impacts from food-borne illness outbreaks, especially when incidents receive national media coverage.

The Centers for Disease Control and Prevention reported that testing suggests cyclosporiasis cases in Michigan, Ohio, West Virginia and Kentucky are likely linked, though no specific source has been identified.