h1n1 influenza a virus(swine flu) and h1n1 influenza a(swine flu)

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Wikipedia:What is Bird Flu?How long Bird Flu incubation period

Posted on | October 16, 2009 | No Comments

What is Bird Flu?How long Bird Flu incubation period?
Avian influenza or ‘bird flu’ is a contagious disease of birds, caused by influenza A viruses that can cause a range of symptoms, from mild illness and low mortality to a highly contagious disease with a near 100% fatality rate. The bird flu virus currently affecting poultry and some people in Asia and other areas is the highly pathogenic H5N1 strain of the virus.

Category: bird flu

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