I am suffering from blister infection. The doctor told me that it is caused due to forceful rubbing and some infection. My doctor had drained the fluid from blister and injected the same amount of compound tincture of benzoin to help seal spaces created by the blister. The doctor also prescribed me some of the antibiotics and told me that it will not take more than one week to recover from this disease. But I think I am recovering very slowly from blister. One thing that is making me worried is when I last met my doctor, he told me that one can easily get infected with MRSA if he is suffering from blister. So, I want to ask from you guys how one can be infected with MRSA if he is suffering from blister?