Cutaneous infection with Mycobacterium fortuitum after subcutaneous injection of human chorionic gonadotropin.

Weight loss clinics are common in the United States.  Unfortunately, some offer dubious weight loss methods such as self-administered human chorionic gonadotropic (HCG) injections. HCG products are unregulated, yet, widely available. Infection is among the risks potentially associated with this treatment.  We report a case of skin infection caused by Mycobacterium fortuitum after HCG injection.