Mad Cow Disease Found In California Dairy Cow

Dan Evon

A new case of mad cow disease has been found in a California dairy cow. The Agriculture of Department said that the animal was not part of the nation's food supply and that there was no cause for alarm.

Quickly after the disease was discovered the USDA called a press conference. John Clifford, the department's chief veterinary officer, said:

"There is really no concern for alarm here with regards to this animal. Both human health and animal health are protected with regards to this issue."

Clifford said that the cow was at a rendering plant in Central California but did not give any specifics about when the disease was discovered. Clifford did say, however, that the discovery shows that the USDA's system to prevent the disease from entering the food supply is working. Clifford said:

"Evidence shows that our systems and safeguards to prevent BSE (bovine spongiform encephalopathy) are working, as are similar actions taken by countries around the world."

Reuters reports that after news broke about the mad cow disease in California, cattle futures dropped the maximum daily limit of 3 cents per pound. In 2004, after the first case of mad cow disease was discovered in the United States, beef exports plunged nearly 75 percent.