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U.S. deadly pig virus cases on the rise
date:Mar 10, 2014
Cases of the deadly Porcine Epidemic Diarrhea virus, a highly contagious pig disease, are increasing across the U.S. farm belt, a group of animal health researchers said.

Confirmed cases of PEDv increased by 252 in the week ending March 1, bringing the total number to 4,106 in 26 states, according to data released on Thursday by the U.S. Department of Agriculture's National Animal Health Laboratory Network.

While one case can represent an individual animal or an entire herd at a single site, s

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