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Click on the title or the download icon to download this file.| From: No Advertiser Where: Informational Origin: United StatesWhen: 2009 Language: English |
H1N1 influenza is a respiratory disease of pigs caused by type A influenza viruses and has a major economic impact on the swine industry in the United States. Flu outbreaks in pigs are common, especially during winter months. Swine flu can result in high rates of illness
in herds.
http://www.cdc.gov/swineflu/pdf/brochure.pdf
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