MeningitisMeningitis, BacterialMeningitis, PneumococcalInflammationMeningitis, AsepticMeningitis, ViralMeningitis, FungalMeningitis, HaemophilusMeningitis, MeningococcalMeningitis, CryptococcalTuberculosis, MeningealCerebrospinal FluidMeningitis, ListeriaInflammation MediatorsMeningitis, Escherichia coliSpinal PunctureEchovirus InfectionsDisease Models, AnimalStreptococcus pneumoniaeNeisseria meningitidisMice, Inbred C57BLAngiostrongylus cantonensisCytokinesCeftriaxoneAnti-Inflammatory AgentsCerebrospinal Fluid ProteinsPneumoniaMice, KnockoutNigerMeningesLungStreptococcal InfectionsTumor Necrosis Factor-alphaInterleukin-6NeutrophilsNeisseria meningitidis, Serogroup ANeurogenic InflammationBiological MarkersAnti-Bacterial AgentsHaemophilus influenzaeMeningoencephalitisInfant, NewbornC-Reactive ProteinMacrophagesBronchoalveolar Lavage FluidLipopolysaccharidesEncephalitisStreptococcus agalactiaeEnterovirus InfectionsLeukocytosisEnterovirus B, HumanCryptococcus neoformansSepsisColitisEosinophiliaMice, Inbred BALB CTime FactorsCells, CulturedSerotypingStrongylida InfectionsAcute DiseaseOvalbuminHaemophilus influenzae type bLeukocyte CountAmpicillinLeukocytesCryptococcosisStreptococcus suisEchovirus 9Meningeal CarcinomatosisChemokinesSignal TransductionSubarachnoid SpaceDermatitisRespiratory HypersensitivityInterleukin-8CarrageenanHydrocephalusAsthmaRabbitsNF-kappa BInterleukin-1betaBronchial HyperreactivityNeutrophil InfiltrationBlood-Brain BarrierCoccidioidomycosisRNA, MessengerEosinophilsEnzyme-Linked Immunosorbent AssayChronic DiseaseBrainGene Expression RegulationDisease OutbreaksCefotaximeProspective StudiesPneumococcal InfectionsAntifungal AgentsDexamethasoneEnterovirusEdema