Supply Chain Dive Jul 17, 2026 Supply Chain

Taco Bell lettuce supplier linked to diarrhea outbreak

The CDC and FDA reported that upwards of 1,600 people who contracted cyclosporiasis had reported eating at a Taco Bell chain beforehand. The outbreak is linked to a lettuce supplier.

Why this matters to buyers

This incident highlights significant food safety and supply chain traceability risks within the fresh produce sector. Buyers in the food service or food manufacturing industries may face increased scrutiny on supplier quality controls and traceability protocols.

Recommended buyer actions

  • Review and audit current supplier quality assurance and traceability protocols for fresh produce.
  • Consider diversifying sourcing to reduce dependency on single suppliers for critical ingredients.

Original source context

Upwards of 1,600 people who contracted cyclosporiasis reported eating at the chain beforehand, the CDC and FDA said.

Read the original report · Supply Chain Dive

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