Swine Flu H1N1

H1N1 (Swine Flu) is decried in this video. A (H1N1) virus is a subtype of influenza A virus and was the most common cause of human influenza (flu) in 2009.

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Channels: Medical

Tags: H1N1 Swine Flu

Uploaded by: ( Send Message ) on 30-11-2011.

Duration: 5m 47s