Influenza A Virus, H3N8 SubtypeDog DiseasesInfluenza A Virus, H3N2 SubtypeOrthomyxoviridae InfectionsInfluenza, HumanInfluenza A virusDisease OutbreaksDogsVirus SheddingInfluenza A Virus, H1N1 SubtypeInfluenza VaccinesInfluenza A Virus, H5N1 SubtypeInfluenza in BirdsHemagglutinin Glycoproteins, Influenza VirusInfluenza B virusPhylogenyInfluenza A Virus, H9N2 SubtypeOrthomyxoviridaeInfluenza A Virus, H7N9 SubtypeHemagglutinins, ViralBirdsVaccinia virusHemagglutination Inhibition TestsNeuraminidaseAntibodies, ViralVirus ReplicationReceptors, VirusRNA VirusesPandemicsInfluenza A Virus, H7N7 SubtypeVirus CultivationMolecular Sequence DataAntigens, ViralInfluenza A Virus, H7N1 SubtypeViral ProteinsInfluenza A Virus, H5N2 SubtypeInfluenza A Virus, H2N2 SubtypeCell LineVirus DiseasesAntiviral AgentsRNA, ViralSeasonsOseltamivirChickensVaccinationGenes, ViralVirus AssemblyInfluenza A Virus, H1N2 SubtypeSimian virus 40Amino Acid SequenceDefective VirusesMeasles virusDNA VirusesPoultryPlant VirusesDucksReassortant VirusesFoodborne DiseasesDistemper Virus, CanineSequence Analysis, DNASindbis VirusPopulation SurveillanceRabies virusMadin Darby Canine Kidney CellsVaccines, InactivatedGastroenteritisRespiratory Syncytial VirusesWest Nile virusFerretsNeutralization TestsAmantadineChick EmbryoPolymerase Chain ReactionHepatitis B virusVero CellsCercopithecus aethiopsTime FactorsNorovirusVesicular stomatitis Indiana virusInfluenza A Virus, H7N3 SubtypeReverse Transcriptase Polymerase Chain ReactionViral Plaque AssayVaccines, AttenuatedVirionSentinel SurveillanceCommunicable Diseases, EmergingSalmonella Food PoisoningHepatitis A virusVirulenceVirus ActivationMice, Inbred BALB CZanamivirDNA, ViralPneumonia, ViralVirologyVirus AttachmentCross ReactionsMumps virusInfluenzavirus CChikungunya virus