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PORCINE EPIDEMIC DIARRHEA - USA (24): (SOUTH DAKOTA) ENTERIC

The South Dakota veterinary officials say 2 more farms have confirmed cases of a potentially deadly swine virus, bringing the state total to 38 farms. South Dakota has had considerably fewer cases than surrounding states like Minnesota and Iowa. But he says the spread of the PED virus is still a concern because it can spread easily and can be deadly to piglets.