What is the best thing to use for infections may be MRSA?

Vancomycin

Vancomycin is often the first-line treatment for MRSA infections because it is effective against most strains and has a lower risk of side effects than some other antibiotics. Vancomycin is an intravenous (IV) antibiotic, which means it is given through a vein.

Other antibiotics

If you have an MRSA infection, your doctor may prescribe other antibiotics in addition to vancomycin. These antibiotics include:

* Linezolid, given by mouth or IV

* Clindamycin, given by mouth or IV

* Rifampin, given by mouth

* Trimethoprim-sulfamethoxazole, given by mouth

* Dapsone, given by mouth

Combination therapy

Sometimes, your doctor may recommend combination therapy, which is the use of two or more antibiotics to treat an infection. This can help to increase the effectiveness of treatment and reduce the risk of developing resistance to antibiotics.