NeuraminidaseInfluenza A Virus, H3N2 SubtypeOseltamivirOrthomyxoviridaeHemagglutination Inhibition TestsInfluenza A virusInfluenza, HumanZanamivirSialic AcidsPyransNeuraminic AcidsN-Acetylneuraminic AcidHemagglutinin Glycoproteins, Influenza VirusHemagglutination, ViralGuanidinesAntiviral AgentsInfluenza A Virus, H1N1 SubtypeHemagglutinins, ViralOrthomyxoviridae InfectionsInfluenza B virusInfluenza A Virus, H5N1 SubtypeInfluenza in BirdsDrug Resistance, ViralGalactose OxidaseFerretsHemagglutininsHN ProteinReassortant VirusesLectinsAcetamidesInfluenza A Virus, H2N2 Subtype