CDC - Bovine Spongiform Encephalopathy (BSE)
Fourth Case of BSE Detected in United States: On April 24, 2012, the U.S. Department of Agriculture (USDA) confirmed a BSE case in a dairy cow in California. For more information, see the USDA/APHIS notice, the USDA/APHIS Final Report (PDF – 179 KB) and ....