Methicillin resistant Staphylococcus Aureus, Mrsa Causes, Mrsa Staph, Mrsa Sepsis, Staph Mrsa

Methicillin resistant Staphylococcus Aureus, Mrsa Causes, Mrsa Staph, Mrsa Sepsis, Staph Mrsa, What Is MRSA? Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium that causes infections in different parts of the body. It’s tougher to treat than most strains of staphylococcus aureus -- or staph -- because it’s resistant to some commonly used antibiotics. The symptoms of MRSA depend on where you’re infected. Most often, it causes mild infections on the skin,