Avian influenza primary prevention
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Overview
Preventing Exposure
The best way to prevent infection with avian influenza A viruses is to avoid sources of exposure. Most human infections with avian influenza A viruses have occurred following direct or close contact with infected poultry.
People who have had contact with infected birds may be given influenza antiviral drugs preventatively. While antiviral drugs are most often used to treat flu, they also can be used to prevent infection in someone who has been exposed to influenza viruses.
When used to prevent seasonal influenza, antiviral drugs are 70% to 90% effective.
Seasonal influenza vaccination will not prevent infection with avian influenza A viruses, but can reduce the risk of co-infection with human and avian influenza A viruses.