(CIDRAP News) The US Department of Agriculture (USDA) says it has found no more cases of bovine spongiform encephalopathy (BSE) in the Texas cattle herd that the nation's second BSE-infected cow came from.
The agency announced 2 days ago that 67 cattle culled from the herd had all tested negative. A hold order on the herd, which has not been identified, was lifted yesterday.