Viral Nonstructural ProteinsHemagglutinin Glycoproteins, Influenza VirusHemagglutinins, ViralMinute virus of miceInfluenza A virusVirus ReplicationRNA, ViralInfluenza, HumanCell LineHemagglutininsViral ProteinsInfluenza A Virus, H1N1 SubtypeInfluenza VaccinesOrthomyxoviridaeInfluenza in BirdsInfluenza A Virus, H3N2 SubtypeInfluenza A Virus, H5N1 SubtypeGlycoproteinsOrthomyxoviridae InfectionsInfluenza B virusMolecular Sequence DataInclusion Bodies, ViralNeuraminidaseAmino Acid SequenceAntibodies, ViralHemagglutination Inhibition TestsInfluenza A Virus, H9N2 SubtypeReassortant VirusesInfluenza A Virus, H3N8 SubtypeAntigens, ViralBirdsSindbis VirusInfluenza A Virus, H7N7 SubtypeReceptors, VirusPandemicsCercopithecus aethiopsVero CellsMadin Darby Canine Kidney CellsRNA ReplicaseInfluenza A Virus, H2N2 SubtypeBase SequenceDogsGenes, ViralPhylogenyInfluenza A Virus, H5N2 SubtypeDucksViral Core ProteinsAntiviral AgentsVaccinia virusVirus CultivationVirus SheddingHepacivirusVirus AssemblyRNA VirusesFerretsProtein BindingOseltamivirMutationGenome, ViralSemliki forest virusDisease OutbreaksVirulenceCricetinaeMeasles virusProtein Structure, TertiaryCross ReactionsChickensInfluenza A Virus, H1N2 SubtypeInfluenza A Virus, H7N9 SubtypeVirionHemagglutination, ViralDengue VirusChick EmbryoMice, Inbred BALB CNeutralization TestsViral Plaque AssaySequence AlignmentVaccinationModels, MolecularPoultryRNA HelicasesPolyproteinsRecombinant ProteinsViral Structural ProteinsEpitopesSequence Homology, Amino AcidSwineViral Envelope ProteinsViral Matrix ProteinsDefective VirusesCells, CulturedHemagglutination TestsNucleoproteinsVaccines, InactivatedSialic AcidsZanamivirRepliconHemagglutinationParvovirusVaccines, Attenuated