Antibiotic ProphylaxisPost-Exposure ProphylaxisDental ProphylaxisChemopreventionPremedicationTrimethoprim-Sulfamethoxazole CombinationSurgical Wound InfectionVenous ThromboembolismPneumonia, PneumocystisMycosesHeparin, Low-Molecular-WeightAnti-Bacterial AgentsAntifungal AgentsAntiviral AgentsCefazolinVenous ThrombosisAnticoagulantsTreatment OutcomeGanciclovirRabiesRabies VaccinesAnti-Infective AgentsThromboembolismCytomegalovirus InfectionsProguanilBites and StingsInfectious Disease Transmission, VerticalPostoperative ComplicationsHIV InfectionsIntermittent Pneumatic Compression DevicesPentamidineRetrospective StudiesDapsoneAIDS-Related Opportunistic InfectionsProspective StudiesDrug Therapy, CombinationRisk FactorsStockings, CompressionAtovaquoneIncidenceDrug Administration ScheduleBacterial InfectionsAnti-HIV AgentsVitamin K Deficiency BleedingRecurrenceHemarthrosisHematologic NeoplasmsOrganophosphonatesGraft vs Host DiseaseDouble-Blind MethodInfant, NewbornPregnancy Complications, InfectiousNeutropeniaAntiemeticsFluconazolePractice Guidelines as TopicAdministration, OralTime FactorsGuideline AdherencePulmonary EmbolismRh IsoimmunizationOpportunistic InfectionsPenicillin G BenzathinePneumocystis jiroveciiTransplantation, HomologousAcyclovirCefuroximeBone Marrow TransplantationBandagesCost-Benefit AnalysisImmunocompromised HostThrombophlebitisPuerperal InfectionBioterrorismItraconazoleEndocarditis, BacterialStreptococcal InfectionsAnthraxOseltamivirEnoxaparinClinical Trials as TopicAntimalarialsSulfamethoxazoleTravelHemorrhagePregnancyAdenineOral Surgical ProceduresHematopoietic Stem Cell TransplantationImmunosuppressive AgentsRandomized Controlled Trials as TopicFollow-Up StudiesDrug CombinationsTriazolesBacteremiaAnti-Retroviral AgentsRheumatic FeverMethotrexateFloxacillinPostoperative Nausea and Vomiting