Map Shows Cyclosporiasis Hotspots, Taylor Farms Pulls Lettuce: 'Do Not Eat'

Published: Saturday, July 18, 2026 at 10:52 am

Cyclosporiasis Outbreak Linked to Taco Bell Lettuce, Prompting Widespread Warnings

Federal health officials have identified shredded iceberg lettuce served at Taco Bell locations in five states as the source of a cyclosporiasis outbreak, a gastrointestinal illness caused by a parasite. Consumers have been strongly advised not to eat food items containing this specific lettuce.

The U.S. Centers for Disease Control and Prevention (CDC) confirmed that the outbreak is linked to shredded iceberg lettuce from Taylor Farms de Mexico, served at Taco Bell restaurants in Indiana, Kentucky, Michigan, Ohio, and West Virginia. In response, Taylor Farms has voluntarily removed all iceberg lettuce sourced from central Mexico from the U.S. market.

The CDC has reported cases of cyclosporiasis in at least 34 states, with Michigan being the most severely affected. While the outbreak in the five states is directly linked to the lettuce, the CDC is investigating other reported cases across the country that may not be connected to this specific source.

Michigan has reported over 5,000 cases, with more than 100 hospitalizations. Ohio has also seen a significant number of cases and hospitalizations. As of mid-July, the CDC had received reports of over 1,600 laboratory-confirmed domestic cases from 34 states, with a portion of those resulting in hospitalizations. Importantly, these cases were in individuals who became sick after eating food within the U.S. and did not report recent travel.

The U.S. Food and Drug Administration (FDA) traceback investigation pinpointed Taylor Farms de Mexico as the supplier of the iceberg lettuce used at the affected Taco Bell locations. Taylor Fresh Foods, the parent company of Taylor Farms, expressed deep concern for those who became ill and stated that the company has removed all iceberg lettuce from the specified region indefinitely.

Taco Bell has confirmed the complete removal of the affected lettuce from its restaurants nationwide and has stated that the ingredient has been removed from its supply chain. The company emphasized its swift action to ensure guest safety.

The FDA indicated that other brands, restaurants, retailers, or distribution channels could potentially be linked to the outbreak as the investigation continues. State health officials in Michigan are exploring whether the lettuce was distributed to other establishments, as some individuals who became ill reported not eating at Taco Bell. Officials have noted that there is no evidence of poor food handling at any single restaurant contributing to the outbreak.

Consumers are advised to continue practicing food safety with fresh produce, including thorough rinsing and discarding outer layers. Cooking produce to a temperature of at least 158 degrees Fahrenheit is recommended as the parasite cannot survive high heat.

BNN's Perspective: This outbreak highlights the critical importance of robust food supply chain oversight and rapid response mechanisms. While the swift actions by Taylor Farms and Taco Bell are commendable, the widespread nature of cyclosporiasis cases underscores the need for continued vigilance and investigation into potential broader sources of contamination. Consumers are rightly concerned, and clear, consistent communication from health agencies and food companies is paramount in rebuilding trust and ensuring public safety.

Tags: Cyclosporiasis, outbreak, lettuce, Taco Bell, Taylor Farms, CDC, FDA, parasite, diarrhea, hospitalization, food safety, contamination, iceberg lettuce, Michigan, Ohio, Indiana, Kentucky, West Virginia

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