Search for: "United States v. School District 151 of Cook County, Ill." Results 1 - 1 of 1
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28 Jul 2008, 5:45 pm
A 2003 study on the prevalence of E. coli O157:H7 in livestock at 29 county and three large state agricultural fairs in the United States found that E. coli O157:H7 could be isolated from 13.8% of beef cattle, 5.9% of dairy cattle, 3.6% of pigs, 5.2% of sheep, and 2.8% of goats. [read post]