Health Canada says outbreak of E. coli infections linked to romaine lettuce

The Public Health Agency of Canada is collaborating with provincial public health partners, the Canadian Food Inspection Agency and Health Canada to investigate an outbreak of Escherichia coli O157, commonly called E. coli. The outbreak involves five eastern provinces. Based on the investigation findings to date, exposure to romaine lettuce has been identified as the source of the outbreak, but the cause of contamination has not been identified. No individuals have had illness onset dates beyond December 12, 2017. As a result, the outbreak appears to be over, and the risk to Canadians has returned to low. Read more
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