Influenza A virus subtype H5

Influenza A virus subtype H5 may refer to one of nine subtypes of Influenza A virus:

• Influenza A virus subtype H5N1
• Influenza A virus subtype H5N2
• Influenza A virus subtype H5N3
• Influenza A virus subtype H5N4
• Influenza A virus subtype H5N5
• Influenza A virus subtype H5N6
• Influenza A virus subtype H5N7
• Influenza A virus subtype H5N8
• Influenza A virus subtype H5N9