title: Antibiotics may prevent PCP infections.
mesh_terms: D000900:Anti-Bacterial Agents; D004359:Drug Therapy, Combination / Q000627:therapeutic use; D006801:Humans; D011020:Pneumonia, Pneumocystis / Q000517:prevention & control*; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D014295:Trimethoprim / Q000627:therapeutic use*
chemical_list: D000900:Anti-Bacterial Agents; D014295:Trimethoprim; D013420:Sulfamethoxazole