MeningitisMeningitis, BacterialMeningitis, PneumococcalMeningitis, AsepticMeningitis, ViralMeningitis, FungalMeningitis, HaemophilusMeningitis, MeningococcalMeningitis, CryptococcalTuberculosis, MeningealCerebrospinal FluidNeckHead and Neck NeoplasmsMeningitis, ListeriaMeningitis, Escherichia coliStiff-Person SyndromeNeck PainSpinal PunctureEchovirus InfectionsStreptococcus pneumoniaeNeisseria meningitidisAngiostrongylus cantonensisCeftriaxoneCerebrospinal Fluid ProteinsNigerElasticityStreptococcal InfectionsMeningesNeisseria meningitidis, Serogroup ANeck InjuriesHaemophilus influenzaeMeningoencephalitisAnti-Bacterial AgentsStreptococcus agalactiaeInfant, NewbornEnterovirus InfectionsMuscle RigidityCryptococcus neoformansSerotypingHaemophilus influenzae type bBiomechanical PhenomenaFemoral Neck FracturesEnterovirus B, HumanEchovirus 9Meningeal CarcinomatosisStreptococcus suisAmpicillinLeukocytosisCryptococcosisStrongylida InfectionsSubarachnoid SpaceHydrocephalusRetrospective StudiesCoccidioidomycosisCefotaximeDisease OutbreaksTreatment OutcomeAntifungal AgentsMeningeal NeoplasmsPneumococcal InfectionsEnterovirusAIDS-Related Opportunistic InfectionsTogoBurkina FasoSepsisNeisseria meningitidis, Serogroup W-135CryptococcusMeningococcal InfectionsFluconazoleFlucytosineCerebrospinal Fluid RhinorrheaIntracranial PressureIncidenceFatal OutcomeMeningococcal VaccinesBlood-Brain BarrierProspective StudiesArachnoiditisBacteremiaHaemophilus InfectionsCronobacter sakazakiiTime FactorsMechanical ProcessesCarcinoma, Squamous CellMeningoceleAmphotericin BLyme NeuroborreliosisRabbitsPenicillin ResistanceBrain AbscessComplianceHaemophilus VaccinesStress, MechanicalTuberculosis, MiliaryMicrobial Sensitivity TestsPneumococcal VaccinesCranial Nerve DiseasesEncephalitisRange of Motion, ArticularPeriarthritis