Wednesday, December 15, 2010

How Foot-and-Mouth Disease Virus Infects Cows

USDA scientists discovered the primary site where foot-and-mouth disease virus begins in cows. This break through can lead to new vaccines to help control and eradicate the harmful disease. Food-and-mouth disease is considered to be the one of the worst livestock diseases in the world. It is highly contagious and sometimes fatal. Click here to read more.