Influenza A virus subtype H5N1
Influenza A virus subtype H5N1 is a subtype of the influenza A virus, which causes the disease avian influenza. It is enzootic in many bird populations, and also panzootic.... Wikipedia
Influenza A virus subtype H5N1 is a subtype of the influenza A virus, which causes the disease avian influenza. It is enzootic in many bird populations, and also panzootic.... Wikipedia