It has been with increased frequency that I have been encountering children and even some adults with persistent ear drainage due to ear infections caused by MRSA . MRSA is basically a multi-drug resistant ear infection for which only a few antibiotics can kill the germ. (MRSA stands for M ethicillin R esistant S taphylococcus A ureus.) Typically this situation is encountered after ear tubes have been placed allowing for any pus from an ear infection to come out. Normally, antibiotic ear d…