title: Shortness of breath with urticaria due to once monthly rifampicin.
mesh_terms: D000328:Adult; D004334:Drug Administration Schedule; D003875:Drug Eruptions / Q000209:etiology*; D006801:Humans; D007918:Leprosy / Q000188:drug therapy*; D008297:Male; D012120:Respiration Disorders / Q000139:chemically induced*; D012293:Rifampin / Q000008:administration & dosage / Q000009:adverse effects*; D014581:Urticaria / Q000139:chemically induced*
chemical_list: D012293:Rifampin