Recent research led by the University of Alberta challenges the belief that mad cow disease is caused only by misfolded ...
This family still struggles with legacy of mad cow disease, 20 years after it appeared in Washington
It has been almost 20 years since Sergio Madrigal and his wife, Rosa, owned nearly 450 calves outside of Sunnyside. The cows all had to be killed. The U.S. Department of Agriculture took them away for ...
SAO PAULO, Sept 1 (Reuters) - Brazil's agriculture ministry said on Wednesday it was investigating a suspected case of mad cow disease in the country, according to a statement. An industry source told ...
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