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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2012 Campylobacter Linked to consumption of Unpasteurized Claravale Farm Dairy Products, California

Raw milk, raw nonfat milk, and raw cream produced by Claravale Farm of San Benito County, California, were recalled by the state of California on March 23, 2012. The recall resulted from an investigation into an outbreak of Campylobacter associated with using unpasteurized dairy products and a preliminary identification of Campylobacter in Claravale Farm raw cream. Claravale was a state-licensed, raw milk dairy in California. No illnesses were ever definitively attributed to the dairy. On March 30, the quarantine was lifted.

  • Outbreak began:
  • February 2012
  • Affected Country:
  • US
  • Affected States/Territories:
  • California
  • Organism(s):
  • Campylobacter
  • Vehicle(s):
  • Dairy, Milk, Cream, Unpasteurized, Raw
  • Molecular Results Available:
  • Unknown
  • Test Results:
  • None
  • Location(s):
  • Private Home
  • Brand Name(s):
  • Total ill:
  • 9
  • Number ill by Case Definition Known:
  • Unknown
  • Number Laboratory Confirmed Cases:
  • N/A
  • Number Probable Cases:
  • N/A
  • Number Possible Cases:
  • N/A
  • Anyone Hospitalized:
  • Unknown
  • Number Hospitalized:
  • Unknown
  • Any Deaths:
  • Unknown
  • Number Dead:
  • Unknown

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