Administration, IntranasalNasal MucosaMice, Inbred BALB CGardeniaLungImmunity, MucosalAdministration, OralToxoidsOrthomyxoviridae InfectionsInjections, IntramuscularAdjuvants, ImmunologicInjections, IntravenousDisease Models, AnimalCholera ToxinImmunizationNasal CavityBronchoalveolar Lavage FluidIridoidsBronchial HyperreactivityMice, Inbred C57BLOvalbuminBiological AvailabilityImmunoglobulin AInfluenza VaccinesImmunoglobulin GNoseAllergensVaccines, InactivatedVaccines, SyntheticInterleukin-5Th2 CellsAntibodies, ViralAntibodies, BacterialVaccinationCytokinesVaccines, AttenuatedRespiratory SystemInfluenza A virusAbsorptionRats, Sprague-DawleyOlfactory BulbImmunoglobulin ETime FactorsBrainPulmonary EosinophiliaDose-Response Relationship, DrugBacterial VaccinesInterleukin-13Respiratory HypersensitivityHypersensitivityPneumoniaSpleenInflammationEosinophilsImmune ToleranceAntibodies, NeutralizingInterferon-gammaGenetic VectorsEnzyme-Linked Immunosorbent AssayAsthmaVaccines, DNAMice, KnockoutDrug Administration RoutesEnterotoxinsRecombinant ProteinsAntibody FormationTh1 CellsBacterial ToxinsAntigens, BacterialDrug Administration ScheduleLipopolysaccharidesHypersensitivity, DelayedT-LymphocytesMice, TransgenicInterleukin-4United States Food and Drug AdministrationNeutrophilsCells, CulturedInjections, IntraperitonealPeptide FragmentsCell LineInjections, Subcutaneous