Notes from the Field: Outbreak of Escherichia coli O157:H7 Infections Linked to Organic Walnuts - Washington and California, 2024
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Outbreaks of Shiga toxin-producing Escherichia coli (STEC) O157 infections are associated primarily with beef and fresh vegetables, particularly leafy greens* (1). Only one reported STEC O157 outbreak in the United States has been linked to tree nuts, specific... ...
