I have a staph infection that is causing blistery sores on my face. What can I do to control it?

See your doctor. These sores are often seen with underlying abscess and may be related to MRSA infection. This is typically treated with drainage, soaks and and antibiotic such as Bactrim (sulfamethoxazole and trimethoprim) ds for ten days.
Don't pick. Don't pick your face, get your nose cultured to make sure you are not MRSA carrier if yes, may need bactroban nasal.