GonorrheaNeisseria gonorrhoeaePharyngeal DiseasesSexually Transmitted Diseases, BacterialChlamydia InfectionsSexually Transmitted DiseasesCefiximePenicillin G ProcaineRiotsUrethritisSyphilisFiresetting BehaviorSexRectal DiseasesUrethraCeftriaxoneSpectinomycinSexual BehaviorProbenecidHomosexualityChlamydia trachomatisTrichomonas InfectionsProstitutionTrichomonas VaginitisSan FranciscoHomosexuality, MaleUrethral DiseasesColoradoLigase Chain ReactionHeterosexualityHospitals, MilitaryInjections, IntramuscularCephalosporinsUterine Cervical DiseasesMicrobial Sensitivity TestsCefotaximeCefuroximeTrichomonas vaginalisShameAnti-Bacterial AgentsUnited StatesContact TracingPrevalenceCervix UteriChlamydiaWashingtonAnti-Infective AgentsSentinel SurveillanceCiprofloxacinCondomsBaltimoreNonoxynolSexual PartnersMass ScreeningPelvic Inflammatory DiseaseVaginal DiseasesOphthalmia NeonatorumContraceptive Devices, MaleSpace-Time ClusteringPrivate PracticeEpidemiologic Factors