FDA approves new drugs to treat skin infections , including MRSA . CDC : When you need antibiotics -- and when you do n't . Skin infections have gone down in the U.S. Antibiotic - resistant infections are a big problem , WHO says .
FDA approves new drugs to treat skin infections , including MRSA . CDC : Skin infections have gone down in the U.S. Antibiotic - resistant infections are a big problem , WHO says .