Mad Cow Diease
Bovine Spongiform Encephalopathy or Mad Cow Disease (BSE), degenerative brain disorder of cattle. Symptoms in cows include loss of coordination and a typical staggering gait. Affected animals also show signs of senility, for example, lack of interest in their surroundings, the abandonment of routine habits, disinterest in feed and water, or unpredictable behavior. Affected cattle show symptoms when they are three to ten years old.
First identified in Britain in November 1986, over 170,000 cases have since been recorded there. Sporadic incidences have been confirmed in other European countries, with Switzerland (over 260 cases) and Ireland (over 260 cases) identifying the largest number. It has also been recognized in Canada, where cases are confined to dairy cows imported from Britain. BSE has not been officially confirmed in the United States or any other major milk-producing country.
Autopsies of affected cattle reveal holes in the brain tissue that give it a spongy, or......
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Mad Cow Diease
Mad Cow Diease Bovine Spongiform Encephalopathy or Mad Cow Disease (BSE), degenerative brain disorder of cattle. Symptoms in cows include loss of coordination and a typical
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