Other microbes with genes for methicillin resistance could transfer those genes to the Staphylococcus aureus via different gene transfer methods (conjugation via sex pili, transduction, transformation)
The first question was, "Will a bath in epsom salts kill a dermatological MRSA infection". Sadly no it won't.MRSA is typically treated with a few super-big gun antibiotiocs that we hope won't aid the...
It looks exactly like Staph aureus normally does - in vitro yellow domed colonies. In vivo it deopends on the site of infection. Microscopically, round, grape like clusters. You only know its MRSA...