Yes please, for years I have been fighting scalp sores that swell,itch, won t heal, hurt,bleed I finially got my dermatoligist to do a swab culture, after calling my problem folliculitis . Today the results show it s a staph infection, I have been suffering for years with this getting worse every year. I am worried this will never go away and get into my blood stream. Because some are a little deeper now. Should I be worried? I am supposed to start Keflex now hmm wondering if anything will help anymore. It s on my hands and one arm now seems to be spreading. Took them forever to really run a test. Feel hopeless