The Food and Drug Administration (F.D.A.) is investigating how shredded iceberg lettuce, supplied by Taylor Farms to Taco Bell, became contaminated with the cyclospora parasite. The contamination has led to an outbreak affecting numerous people.
Inspection of Farms
F.D.A. officials are inspecting farms in Mexico where the lettuce was grown. They are also examining the facility responsible for shredding the lettuce. The officials plan to review records to trace the source of contamination and determine if other retailers in the United States received the contaminated produce.
Understanding the Parasite
The cyclospora parasite lays eggs that embed in human intestines when consumed. It can cause symptoms such as explosive diarrhea, cramping, and bleeding. These symptoms may persist for weeks.
Over 1,644 individuals reported illness after eating at Taco Bell, and 94 have required hospitalization. The Centers for Disease Control and Prevention (CDC) is involved in tracking these cases. Other cases have appeared among people who did not eat at Taco Bell, suggesting a broader contamination issue.
Response from Taylor Farms
As the investigation proceeds, Taylor Farms is engaging external consultants. They have recently hired a former Trump administration official. There is a push from company executives to prevent the company from being publicly identified as the outbreak source.
Taylor Farms is a significant producer of salad greens and vegetables in the U.S. and is working with regulators regarding the investigation.