China Clones Mad Cow-Resistant Calf  
4/26/2006 12:09:22 PM

Chinese scientists have cloned a calf that may be resistant to mad cow disease. The calf, weighing 55 kilograms (121 pounds), was born on Tuesday in eastern China's Shandong province with genes that are resistant to mad cow disease, Xinhua news agency said Wednesday, citing a local science institute.