Californian Mad Cow Was an Isolated Case
A California Holstein discovered to have mad cow disease in April was an isolated case and didn’t pose a threat to the food supply, a report issued by the U.S. Department of Agriculture says.
A three-month investigation looked into the movements of the infected dairy cow, her offspring and the food eaten by the herd. The investigation turned up no other cases of bovine spongiform encephalopathy (BSE).
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