Neisseria meningitidisNeisseriaNeisseria gonorrhoeaeMeningococcal InfectionsNeisseria meningitidis, Serogroup BMeningitis, MeningococcalNeisseria meningitidis, Serogroup W-135Neisseria meningitidis, Serogroup CNeisseria meningitidis, Serogroup ANeisseria meningitidis, Serogroup YMeningococcal VaccinesNeisseria lactamicaVaccinesBacterial VaccinesSerotypingVaccines, InactivatedBacterial Outer Membrane ProteinsViral VaccinesAntibodies, BacterialVaccines, SyntheticVaccines, ConjugatePorinsVaccines, CombinedGonorrheaBacterial CapsulesVaccines, DNAAntigens, BacterialBacterial ProteinsTransferrin-Binding ProteinsBlood Bactericidal ActivityCarrier StatePolysaccharides, BacterialTransferrin-Binding Protein BVaccinationMolecular Sequence DataAIDS VaccinesNeisseriaceae InfectionsDNA, BacterialVaccines, SubunitMeningitis, BacterialSerum Bactericidal Antibody AssayGenes, BacterialLipopolysaccharidesSulfadiazineNeisseriaceaeNasopharynxNeisseria cinereaIron-Binding ProteinsFimbriae ProteinsCerebrospinal FluidFimbriae, BacterialMalaria VaccinesHaemophilus VaccinesHaemophilus influenzaeAmino Acid SequenceAntigenic VariationPapillomavirus VaccinesBacterial AdhesionPharynxDisease OutbreaksBase SequenceMeningitis, HaemophilusSequence Analysis, DNAMeningitisCross ReactionsPenicillin GPolyanetholesulfonatePenicillin ResistanceHepatitis B VaccinesMeningitis, PneumococcalBacterial Typing TechniquesMeasles VaccineImmunizationGene Expression Regulation, BacterialAdjuvants, ImmunologicLipid AEnzyme-Linked Immunosorbent AssayPertussis VaccineImmunization ScheduleMicrobial Sensitivity TestsCulture MediaPili, SexImmunoglobulin GN-Acetylneuraminic AcidVirulenceImmunization, SecondaryBCG VaccineMice, Inbred BALB CPoliovirus Vaccine, InactivatedRabies VaccinesSpecies SpecificityTransformation, BacterialMoraxellaAgglutination TestsSialyltransferasesRotavirus VaccinesIronPolymerase Chain ReactionSialic AcidsCholera Vaccines