Outbreak Investigation of E. coli: Romaine from Salinas, California (November 2019)

Published on February 26, 2024

The U.S. Food and Drug Administration published the findings of an investigation into the contamination of romaine lettuce implicated in three outbreaks of E. coli O157:H7 during the Fall of 2019.

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Outbreak Investigation of E. coli: Romaine (November 2018)

February 26, 2024
The FDA has completed its investigation of the multistate outbreak of E. coli O157:H7 illnesses linked to romaine lettuce grown in California in Fall 2018.

Outbreak Investigation of E. coli: Salad Mix (December 2019)

February 27, 2024
FDA, CDC, U.S. state health authorities and Canadian federal partners are investigating an outbreak of illnesses in the U.S. and Canada caused by E. coli O157:H7. Epidemiologic information indicates that Fresh Express brand Sunflower Crisp Chopped Salad Kits are a likely source of this oubreak.