TrimethoprimTrimethoprim ResistanceSulfamethoxazoleTrimethoprim-Sulfamethoxazole CombinationAnti-Infective Agents, UrinaryFolic Acid AntagonistsTetrahydrofolate DehydrogenaseSulfadiazineAnti-Bacterial AgentsMicrobial Sensitivity TestsR FactorsDrug Resistance, MicrobialUrinary Tract InfectionsIntegronsEscherichia coliSulfisoxazoleAnti-Infective AgentsDrug CombinationsDrug Resistance, BacterialEnterobacteriaceaeDrug Resistance, Multiple, BacterialConjugation, GeneticPneumonia, PneumocystisPneumocystis jiroveciiDapsoneTetracyclineShigellaBacteriuriaAmpicillinPentamidineEscherichia coli InfectionsStreptomycinDNA, BacterialChloramphenicolShigella sonneiPlasmidsDrug SynergismChloramphenicol ResistanceEnterobacteriaceae InfectionsSulfonamidesNitrofurantoinProteusShigella boydiiCiprofloxacinAtovaquone