The fourth case of bovine spongiform encephalopathy (BSE), or mad cow disease, in the U.S. was confirmed by the U.S. Department of Agriculture (USDA) in a dairy cow carcass from Tulare County on April 24. The infected animal did not…
The fourth case of bovine spongiform encephalopathy (BSE), or mad cow disease, in the U.S. was confirmed by the U.S. Department of Agriculture (USDA) in a dairy cow carcass from Tulare County on April 24. The infected animal did not…