equine influenza virus subtype H3N8 H3N8 EIV
H1N1 subtype swine influenza virus
H3N2 subtype swine influenza virus
swine influenza virus subtype H3N2
Avian influenza virus H5N1 subtype
Avian influenza virus H9N2 subtype
H1N1 subtype swine influenza
H1N1 swine influenza virus
H1N2 swine influenza virus
H5N1 subtype influenza virus
H5N1 swine influenza virus
H9N2 subtype influenza virus
H9N2 swine influenza virus
Influenza virus H5N1 subtype
Swine influenza virus H1N1
H3 subtype Swine influenza virus
AIV influenza virus H5N1
Anti-influenza Virus(H1N1)