LIVING IN FLIGHT: JORDAN X LEVI'S Artist Julian Gaines on the evolving denim canvas. WAVEY DADA Wavey Dada skates his J's in New York City. SEASON OF HER 10 unique colorways for her to kick off the season.
Mad cow disease, or bovine spongiform encephalopathy (BSE), is a transmissible, slowly progressive, degenerative, and fatal disease affecting the central nervous system of adult cattle. The U.S. Department of Agriculture (USDA) has tested hundreds of thousands of cattle for BSE.
Researchers Say Incubation Period for Mad Cow Disease May Be Longer Than Thought From the WebMD Archives June 23, 2006 -- Symptoms of mad cow disease (bovine spongiform encephalopathy, BSE) may emerge more than 50 years after infection in humans, according to a new study. Researchers say the findings show that the size of a potential mad cow disease epidemic may be much bigger than previously thought.