Experts: No mad cow in second 1997 animal
WASHINGTON - A cow with obvious signs of a brain disease appeared in a slaughterhouse in upstate New York in August 1997, generating concerns about mad cow disease because it initially tested positive for the deadly disorder. Recent media reports have suggested there were procedural problems with testing the cow and that it might have been possible the animal was infected with the mad cow pathogen -- also known as bovine spongiform encephalopathy or BSE.Source: ScienceDaily