Foodborne Illness Outbreak Database

This database provides summaries of significant food and water related outbreaks occurring since 1984 caused by E. coli, Salmonella, Hepatitis A, Campylobacter and other pathogens. Read more »

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September 03 2003 Outbreak of E. coli O157:H7 Linked to Pat & Oscar's Restaurants, California

  • Organism:
  • E. coli O157:H7
  • Vehicle:
  • Vegetable, Leafy greens, packaged

The San Diego County Health Department began investigating multiple cases of E.coli O157:H7. The investigation revealed that pre-mixed, packaged lettuce was implicated in the illnesses. These lettuce mixes were used by various outlets of the Pat & …Read More »

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