Novel Flu Strain Not from Mexican Hog Farm
US - Mexico’s agriculture department today said the influenza strain that now has infected almost 4,300 people in 33 countries did not originate from hogs at a Smithfield Foods operation that had been singled out by some, including critics of modern pork production, as the source of the A-H1N1 flu virus.
15 May 2009
2 minute read
