Vaginal DouchingUterine CervicitisGenital Diseases, MaleReproductive Tract InfectionsVaginitisRespiratory Tract InfectionsInflammationRespiratory SystemInflammation MediatorsRespiratory Tract DiseasesLungRespiratory Tract NeoplasmsPneumoniaUrinary Tract InfectionsDisease Models, AnimalAnti-Bacterial AgentsRespiratory Syncytial Virus InfectionsTracheaParamyxoviridae InfectionsGastrointestinal TractBronchoalveolar Lavage FluidRespiratory Syncytial VirusesMice, Inbred C57BLNasopharynxMetapneumovirusNasal MucosaBronchitisCytokinesMoraxella (Branhamella) catarrhalisUrinary TractAcute DiseaseHaemophilus influenzaeVirus DiseasesMice, Inbred BALB CAerosolsBronchiMice, KnockoutAsthmaHuman bocavirusStreptococcus pneumoniaeSputumRespiratory MucosaNoseNeutrophilsAnti-Inflammatory AgentsAdministration, IntranasalPneumonia, ViralBordetella InfectionsRespiratory Syncytial Virus, HumanPyramidal TractsCommon ColdBacterial InfectionsTime FactorsC-Reactive ProteinBiological MarkersInterleukin-6Nasal CavityTumor Necrosis Factor-alphaBronchiolitisMacrophagesOrthomyxoviridae InfectionsHaemophilus InfectionsNeurogenic InflammationBordetella bronchisepticaCells, CulturedPicornaviridae InfectionsNeisseriaceae InfectionsLipopolysaccharidesPneumonia, BacterialFerretsRespiratory HypersensitivityMucusRespirovirus InfectionsRhinovirusInfant, NewbornNasal Lavage FluidLung DiseasesAdministration, InhalationOvalbuminEpithelial CellsInfluenza A virusProspective StudiesPharynxCommunity-Acquired InfectionsOtitis MediaBocavirusBronchial HyperreactivityColitisReverse Transcriptase Polymerase Chain ReactionCoughMacrophages, AlveolarBodily SecretionsChronic DiseaseSignal TransductionRNA, MessengerMycoplasma pneumoniaeParainfluenza Virus 3, HumanMycoplasma InfectionsHypersensitivityImmunohistochemistry