Trimethoprim-Sulfamethoxazole CombinationSulfamethoxazoleTrimethoprimTabletsTrimethoprim ResistanceAnti-Bacterial AgentsDapsoneAnti-Infective AgentsMicrobial Sensitivity TestsSulfisoxazolePneumonia, PneumocystisDrug Resistance, BacterialDrug HypersensitivityAnti-Infective Agents, UrinaryDrug Resistance, Multiple, BacterialIntegronsSulfadiazineDrug CombinationsFolic Acid AntagonistsTablets, Enteric-CoatedUrinary Tract InfectionsPneumocystis jiroveciiDrug Resistance, MicrobialPentamidineTetrahydrofolate DehydrogenaseTropherymaStenotrophomonas maltophilia4-Aminobenzoic AcidDihydropteroate SynthaseEscherichia coliNocardia InfectionsEscherichia coli InfectionsShigella sonneiSulfamethoxypyridazineDrug SynergismEnterobacteriaceaeWhipple DiseaseShigellaConjugation, GeneticCiprofloxacinMegaloblastsNocardiaChemistry, PharmaceuticalAdministration, OralPneumocystisHaptensExcipientsSalmonellaRifampinVibrio cholerae O1Salmonella entericaNalidixic AcidSulfonamidesTetracyclineAmpicillinElectrophoresis, Gel, Pulsed-FieldGram-Negative Bacterial InfectionsAtovaquoneDNA, BacterialDrug CompoundingR FactorsFecesDrug EruptionsDysentery, Bacillary