Administration, IntranasalNasal MucosaMice, Inbred BALB CAdministration, OralLungImmunity, MucosalGardeniaInjections, IntravenousInjections, IntramuscularDisease Models, AnimalAdjuvants, ImmunologicOrthomyxoviridae InfectionsImmunizationNasal CavityToxoidsMice, Inbred C57BLCholera ToxinBronchoalveolar Lavage FluidBiological AvailabilityOvalbuminImmunoglobulin ANoseInfluenza VaccinesBronchial HyperreactivityImmunoglobulin GTime FactorsIridoidsDose-Response Relationship, DrugVaccines, SyntheticVaccines, InactivatedRats, Sprague-DawleyAllergensAntibodies, ViralVaccinationVaccines, AttenuatedAntibodies, BacterialCytokinesDrug Administration RoutesBrainTh2 CellsBacterial VaccinesInterleukin-5Influenza A virusRespiratory SystemDrug Administration ScheduleAbsorptionImmunoglobulin ESpleenOlfactory BulbPulmonary EosinophiliaUnited States Food and Drug AdministrationRespiratory HypersensitivityPneumoniaInterferon-gammaInflammationGenetic VectorsHypersensitivityInterleukin-13Injections, IntraperitonealEnzyme-Linked Immunosorbent AssayAntibodies, NeutralizingImmune ToleranceInjections, SubcutaneousEosinophilsRecombinant ProteinsMice, KnockoutVaccines, DNAAsthmaAntibody FormationEnterotoxinsAdministration, RectalRats, WistarAntigens, BacterialLipopolysaccharidesBacterial ToxinsTh1 CellsNasal SpraysMice, TransgenicT-LymphocytesCells, CulturedHypersensitivity, DelayedImmunoglobulin A, SecretoryNeutrophilsDouble-Blind MethodInterleukin-4LiverRhinitis, Allergic, PerennialAdministration, TopicalCell LinePeptide FragmentsAerosolsAdministration, InhalationHalf-LifeStreptococcal VaccinesArea Under CurveAdministration, CutaneousLymphocyte ActivationMidazolamCross-Over StudiesAdministration, Sublingual