James Andrews writes: In October 2013, 33 people in four [USA] states were sickened by E. coli O157:H7 in an outbreak that was quickly traced back to pre-packaged salads sold at Trader Joe’s grocery locations.

On Monday, the California Department of Public Health released its final report on the outbreak with a wealth of new details on the investigation, including two previously unreported additional salad products associated with the outbreak.

Read the full article at Food Safety News

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