US Cow Tests Positive for Mad Cow
The US Agriculture Department said today that a test of anAmerican cow has come back positive for bovine spongiformencephalopathy (BSE), or mad cow disease.
Agriculture Secretary Mike Johanns announced that the animalhad been removed from the food chain in November of 2004 andthat its meat had not been consumed.
Unlike other countries, that use simple and quick testingprotocols, the US uses a slow and elaborate system preferredby the beef industry in order to minimize false positives.As a result, a test that could have been concluded in amatter of weeks took over half a year. The original test onthe animal was inconclusive.
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