ThogotovirusOrthomyxoviridaeIsavirusOrthomyxoviridae InfectionsInfluenza A virusInfluenza, HumanSalmo salarInfluenza VaccinesInfluenza A Virus, H1N1 SubtypeSalmonInfluenza in BirdsInfluenza B virusFish DiseasesInfluenza A Virus, H3N2 SubtypeInfluenza A Virus, H5N1 SubtypeHemagglutinin Glycoproteins, Influenza VirusInfluenza A Virus, H9N2 SubtypePandemicsInfluenza A Virus, H3N8 SubtypeInfluenza A Virus, H2N2 SubtypeNeuraminidaseInfluenza A Virus, H7N7 SubtypeHemagglutination Inhibition TestsDisease OutbreaksOseltamivirInfluenza A Virus, H5N2 SubtypeHemagglutinins, ViralInfluenza A Virus, H7N9 SubtypeSeasonsReassortant VirusesBirdsAntibodies, ViralVaccinationInfluenza A Virus, H1N2 SubtypeVaccines, InactivatedAntiviral AgentsZanamivirAmantadineMadin Darby Canine Kidney CellsPoultryDucksInfluenzavirus CDogsViral Matrix ProteinsRimantadineInfluenza A Virus, H7N3 SubtypeCross ProtectionInfluenzavirus APneumonia, ViralSentinel SurveillanceVirus ReplicationAntigens, ViralAnseriformesVaccines, AttenuatedViral ProteinsRNA, ViralHemagglutininsInfluenza A Virus, H7N1 SubtypePopulation Surveillance