How Effective Are Antibiotics for MRSA?
Methicillin-resistant Staphylococcus aureus, more commonly known as MRSA, is a type of bacteria resistant to at least one class of antibiotics. There are many different strains of MRSA, and the bacteria is continuing to evolve and adapt. The effectiveness of antibiotics for MRSA treatment depends on many variables, such as the type of infection, geographic region, and patient’s medical history. Certain drugs remain effective against most strains of MRSA, but laboratory testing has already shown the potential for resistance to these drugs as well. S. aureus is a form of bacteria that is usually found on human skin. While usually harmless, it can cause infections in open cuts or wounds. These infections had been treated with antibiotic drugs for many years, but in 1961 MRSA, a strain resistant to the commonly used antibiotic methicillin, was identified in Great Britain.
