Published 11/06/2009 by Center for Disease Control and Prevention
CDC issues guidance for swine farm workers
In April 2009, an outbreak of 2009 H1N1 influenza virus infections were detected in people in North America and then spread around the world. In October 2009, the first case of 2009 H1N1 influenza virus in a pig in the United States was confirmed. Additionally, pig infections with 2009 H1N1 influenza virus have been...
Share this
What others report on the same story