LIVINGSTON, Calif. — A salmonella outbreak linked to Foster Farms chicken isn't over and has now infected 524 people in 25 states and Puerto Rico, federal health officials said.The Centers for Disease Control and Prevention reported in January that the outbreak, which has been going on since March 2013, appeared to be over. But the agency said there was an uptick in illnesses in February.
By M.L. JOHNSON, Associated Press
April 8, 2014 10:09 a.m.
MILWAUKEE —A virus never before seen in the U.S. has killed millions of baby pigs in less than a year, and with little known about how it spreads or how to stop it, it's threatening pork production and pushing up prices by 10 percent or more.