Precautions urged for farmers and people entering pigs in livestock competitons at fairs

By Miriam Raftery

May 3, 2014 (Sacramento) – A virus that is deadly to baby pigs has wiped out 10 percent of all pigs in America in the last year, the National Journal reports. 

According to the U.S Department of Agriculture’s Chief economist, Dr. Joseph Glauber, the Porcine Epidemic Diarrhea Virus , or PED, has spread to 30 states.

That includes California, according to the California Department of Food and Agriculture. The state's website does not list where in California the potent virus has been found.