Question: what do you use mupirocin on?
Answer: Mupirocin is an antibiotic that prevents bacteria from growing on your skin. Mupirocin topical (for use on the skin) is used to treat skin infections such as impetigo (IM-pe-TYE-go) or a "Staph" infection of the skin. Mupirocin topical may also be used for purposes not listed in this medication guide.