Avian influenza virus of H9 subtype
H+ H2→H2 + H state-to-state reaction
H1 subtype swine influenza
H3 subtype avian influenza virus
H3 subtype Swine influenza virus
H4 subtype avian influenza virus
H5 subtype avian influenza
H5 subtype avian influenza virus
H5 subtype inactivated vaccine
H5-subtype monoclonal antibody