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USDA Targeting Six Additional Strains of E.coli in Raw Beef Trim Starting Monday
date:Jun 01, 2012
esses due to E. coli serogroups other than O157:H7, which caused a high-profile illness outbreak in 1993, outnumber those attributed to O157:H7. FSIS declared O157:H7 an adulterant in 1994.

These strains of E. coli are an emerging threat to human health and the steps we are taking today are entirely focused on preventing Americans from suffering foodborne illnesses, said Agriculture Secretary Tom Vilsack. We cannot ignore the evidence that these pathogens are a threat in our nation's food suppl

12/20 19:05