On November 30 the U.S. Department of Agriculture release a study concluding that the risk of a Mad Cow disease outbreak in the United States is very low. The three-year study, conducted by the Harvard Center for Risk Analysis, concluded that current regulations governing the import of cattle as well as bans on feeding meat and bone meal to cattle make it extremely unlikely that U.S. cattle will become infected with the disease.
According to the report,
There appears to be no potential for an epidemic of BSE resulting from scrapie, chronic wasting disease or other cross-species transmission of similar diseases found in the U.S.
The current major debate over Mad Cow disease in the United States is whether or not cattle herds should be tested for the disease. So far, the United States has test only 12,000 head of cattle out of an estimated population of 100 million. In 2002, the USDA plans to expand that testing to 12,500 more animals.
In its coverage of the report, The New York Times quoted Mad Cow researcher Thomas Pringle as saying that such limited testing was a mistake. Pringle noted that nations claiming to be BSE-free had, in fact, found cases of the disease after ordering testing of cattle herds. Japan, for example, recently discovered several cases of Mad Cow disease after believing the disease had not reached its shores.
Still, American Meat Institute president J. Patrick Boyle argued that, “America’s B.S.E.-free status is not luck. The U.S. is free of many animal diseases that plague other nations, testaments to the success of government-industry efforts.”
Sources:
U.S. Mad Cow Risk is Low, A Study by Harvard Finds. Elizabeth Becker, The New York Times, December 1, 2001.
Report has final word on mad cow disease. Kay Ledbetter, The Amarillo Globe News, December 9, 2001.