NPB Issues Warning against New Swine Flu Strain
US - The National Pork Board is urging pork producers to enhance the biosecurity plans on their farms as the result of a new strain of the swine influenza virus type H1N1 being reported by the US Centers for Disease Control and Prevention (CDC). The virus is unique and has not been seen in the US swine herd.
24 April 2009
2 minute read
