It's bad medicine-legally and morally.
D000667:Ampicillin / Q000627:therapeutic use; D002170:Canada; D003140:Communicable Disease Control; D004196:Disease Outbreaks; D004917:Erythromycin / Q000627:therapeutic use; D004992:Ethics, Medical; D006076:Government; D006801:Humans; D007883:Legislation, Medical; D010406:Penicillins / Q000627:therapeutic use; D010548:Personal Health Services; D010817:Physician-Patient Relations; D011639:Public Opinion; D012749:Sexually Transmitted Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000517:prevention & control* / Q000628:therapy; D012922:Social Change; D000198:Spectinomycin / Q000627:therapeutic use; D013752:Tetracycline / Q000627:therapeutic use; D014626:Vaginal Smears
D010406:Penicillins; D004917:Erythromycin; D000667:Ampicillin; D000198:Spectinomycin; D013752:Tetracycline