First of all, please understand that the MRSA bacteria are throughout your body, not just inside your nose. You have to stop eating white bread, greatly reduce the sugar you eat, and STOP eating all meats. Even a little tuna fish caused an outbreak for me.
My information is very long and detailed. It is listed on eBay called "How I get Rid of Skid Row MRSA Staph Infection" for $1.95
This is NOT a cure. This is a way I have found that minimizes my MRSA symptoms.
There are two things in meat that cause MRSA bacteria to rage out of control, arginine and heme iron. You must immediately become a vegetarian or you cannot hope to control these vicious bacteria. They rage forward when you eat meat, sugar, white bread, white rice, pasta unless it is brown pasta...
My regime holds down my symptoms. Your dermatologist is not knowledgeable about MRSA. You need to find an INFECTIOUS DISEASE specialist M.D. and get onto my diet.
I hope this helps you. I contracted a hideous strain of MRSA at the end of 2006. No one is "free" of MRSA, merely the SYMPTOMS are reduced or temporarily not visible. But the bacteria cannot be killed at this time by any known antibiotics. I know all about this. I have to stay on my regime every day or the huge boils would come back. Do I like my strict diet? NO. But I like having clear skin and being able to have energy and function in my life. I am considering marriage. I have told the gentleman about my condition. He says we will adapt to it. I will keep you posted. Please go to eBay and check out the feedback for my item. I charge $1.95 which covers the eBay listing fees. Love to you and I hope you get the proper medical care now. NOT the dermatologist. Get an I.D. specialist M.D. immediately. This is an infectious disease, not something a dermatologist is trained to handle.