Neisseria gonorrhoeaeGonorrheaPenicillin ResistancePenicillinsCefiximeNeisseriaPenicillinaseMicrobial Sensitivity TestsPenicillin GAnti-Bacterial AgentsSpectinomycinCeftriaxoneNeisseria meningitidisDrug Resistance, BacterialDrug Resistance, MicrobialStreptococcus pneumoniaeTetracyclinePorinsPenicillin-Binding ProteinsCephalosporinsDNA, BacterialSerotypingCiprofloxacinPenicillin VDNA Topoisomerase IVQuinolonesBacterial Typing TechniquesPneumococcal InfectionsAnti-Infective AgentsDNA GyraseMuramoylpentapeptide CarboxypeptidaseHexosyltransferasesPeptidyl TransferasesBacterial ProteinsPlasmidsSequence Analysis, DNAPenicillin G ProcaineMolecular Sequence DataTetracycline ResistanceTransformation, BacterialCephalosporin ResistancePenicillin AmidaseLactamsGenes, BacterialPolymerase Chain Reactionbeta-LactamasesNeisseria lactamicaUrethritisBacterial Outer Membrane ProteinsChlamydia trachomatisErythromycinDrug Resistance, Multiple, BacterialCulture MediaUrethraFluoroquinolonesPenicillin G BenzathineAmpicillinMultilocus Sequence TypingCefotaximeChlamydia InfectionsDrug Resistance, MultipleBacteriological TechniquesAminoacyltransferasesDrug ResistanceTransformation, GeneticBase SequenceElectrophoresis, Gel, Pulsed-FieldFimbriae ProteinsMutationBlood Bactericidal ActivityMacrolidesR FactorsGenotypeStreptococcal InfectionsAmino Acid SequenceStreptococcusCarrier Proteinsbeta-LactamsCervix UteriFimbriae, BacterialAntigens, BacterialPyocinsMeningococcal InfectionsNasopharynxDNA FingerprintingMolecular EpidemiologyPili, SexNeisseriaceaeStaphylococcusOxacillinBacteriaSpecies SpecificityPneumococcal VaccinesStaphylococcus aureusHaemophilus influenzaeEscherichia coliCarrier StateMoraxella (Branhamella) catarrhalisSexually Transmitted Diseases, BacterialNeisseria meningitidis, Serogroup B