USDA Still Tracing Positive BSE Case
US - Agriculture Secretary Mike Johanns said at a press conference Friday afternoon that while USDA is fairly certain of the herd from which the recently confirmed case of bovine spongiform encephalopathy was born, DNA testing is underway to make a definite identification. Johanns did not offer a timetable for when further information about the animal's origins would be available.Source: CattleNetwork