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Deadly piglet virus spreads to nearly 200 U.S. farm sites
date:Jun 26, 2013



A swine virus deadly to young pigs, and never before seen in North America, has spiked to 199 sites in 13 states - nearly double the number of farms and other locations from earlier this month.

Iowa, the largest U.S. hog producer, has the most sites testing positive for Porcine Epidemic Diarrhea Virus: 102 sites, as of June 10. The state raises on average 30 million hogs each year, according to the Iowa Pork Producers Association.

PEDV, most often fatal to very young pigs, causes diarrhea,

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