Antiviral AgentsDrug ResistanceDrug Resistance, ViralDrug Resistance, MicrobialDrug Resistance, BacterialDrug Resistance, NeoplasmDrug Resistance, MultipleDisease ResistanceInfluenza, HumanVascular ResistanceDrug Resistance, Multiple, BacterialMicrobial Sensitivity TestsCivil DefenseOseltamivirAnti-Bacterial AgentsVirus ReplicationMutationBell PalsyAcyclovirZanamivirHepacivirusRibavirinInfluenza A Virus, H1N1 SubtypeTetracycline ResistanceOrganophosphonatesMolecular Sequence DataBasic Reproduction NumberAmantadinePandemicsRimantadineVirus InternalizationPlant DiseasesPenicillin ResistanceDisease OutbreaksCell LineDrug Resistance, FungalAirway ResistanceRhodanineGenotypeHepatitis Cbeta-Lactam ResistanceDrug DesignBacterial ProteinsResistance TrainingViral Nonstructural ProteinsProtease InhibitorsDrug Evaluation, PreclinicalOrthomyxoviridaeInfluenza A Virus, H5N1 SubtypeInhibitory Concentration 50R FactorsInfluenza A virusInfluenza VaccinesDrug Therapy, CombinationAnti-HIV AgentsImmunity, InnateHerpes ZosterRNA, ViralDNA, BacterialP-GlycoproteinAmino Acid SequenceFoscarnetEscherichia coliAmpicillin ResistanceHepatitis C, ChronicChloramphenicol ResistanceInterferon-alphaGanciclovirTime FactorsModels, BiologicalHIV-1Host-Pathogen InteractionsViral Plaque AssayRepliconPhenotypeTetracyclineDrug DiscoveryDisease Models, AnimalPlasmidsVero CellsNeuraminidaseEbolavirusModels, MolecularGenes, BacterialMutation, MissenseHigh-Throughput Screening AssaysPolyethylene GlycolsHepatitis B virusHIV InfectionsConjugation, GeneticMethicillin ResistanceBase SequenceCytosineAdenineInsulinTreatment OutcomeInfluenza A Virus, H3N2 SubtypeSequence Analysis, DNACephalosporin ResistanceErythromycin