Neisseria gonorrhoeaeNeisseria meningitidisNeisseriaGonorrheaMeningococcal InfectionsNeisseria meningitidis, Serogroup BMeningitis, MeningococcalNeisseria meningitidis, Serogroup W-135Neisseria meningitidis, Serogroup CNeisseria meningitidis, Serogroup ANeisseria lactamicaNeisseria meningitidis, Serogroup YBacterial Outer Membrane ProteinsPenicillinaseMeningococcal VaccinesSerotypingPorinsSpectinomycinBacterial ProteinsBlood Bactericidal ActivityDNA, BacterialAntigens, BacterialAntibodies, BacterialCefiximeFimbriae ProteinsMolecular Sequence DataTransferrin-Binding Protein BUrethritisFimbriae, BacterialMicrobial Sensitivity TestsTransferrin-Binding ProteinsNeisseriaceaeNeisseriaceae InfectionsUrethraPenicillin ResistanceChlamydia trachomatisGenes, BacterialBacterial CapsulesPolysaccharides, BacterialBacteriological TechniquesAnti-Bacterial AgentsCeftriaxonePenicillin GPili, SexPenicillinsCulture MediaChlamydia InfectionsTransformation, BacterialLipopolysaccharidesCarrier StateDrug Resistance, MicrobialBacterial AdhesionSulfadiazineNeisseria cinereaAmino Acid SequenceAntigenic VariationBase SequenceIron-Binding ProteinsCervix UteriPharynxPyocinsAgglutination TestsMeningitis, BacterialHaemophilus influenzaeCiprofloxacinBacterial VaccinesTransferrin-Binding Protein ASpecies SpecificityMoraxellaCytidine Monophosphate N-Acetylneuraminic AcidBacterial Typing TechniquesSerum Bactericidal Antibody AssaySequence Analysis, DNAGene Expression Regulation, BacterialDrug Resistance, BacterialPharyngeal DiseasesPolymerase Chain ReactionCerebrospinal FluidPolyanetholesulfonateNasopharynxSexually Transmitted Diseases, BacterialMutationReagent Kits, DiagnosticIronAnti-Infective AgentsNucleic Acid Amplification TechniquesSpecimen HandlingEvaluation Studies as TopicEscherichia coliCross ReactionsVirulenceTetracyclineTrichomonas vaginalisPelvic Inflammatory DiseaseN-Acetylneuraminic AcidVaginaNeisseria mucosaCephalosporinsDisease OutbreaksCefotaxime