Extremely Contagious Pig Virus Has Already Killed More Than 4 Million Hogs In The U.S.

Extremely Contagious Pig Virus Has Already Killed More Than 4 Million Hogs In The U.S.: "If you eat pork, get ready to pay a lot more for it.  A highly contagious pig virus known as “Porcine Epidemic Diarrhea virus” has now spread to 27 different U.S. states, and it has killed more than 4 million hogs since last May."