MRSA stands for Methicillin-resistant Staphylococcus aureus S. aureus is found in the noses or on the skin up to 30% of healthy individuals. Through the use of antibiotics in healthcare settings, S. aureus developed a resistance to a class of antibiotics and became MRSA.
Methicillin is one of a group of infection treatments called beta-lactam antibiotics. These include all the antibiotics you may be familiar with such as penicillin, amoxicilin, oxacillin, and methicillin. Because it resists this class of antibiotics, more aggressive antibiotics are needed to treat the infection.
MRSA can lead to extended hospitals stays and slower healing, but it can also cause death. If a MRSA infection cannot be treated with antibiotics or removal of infected tissue, it continues to invade a patient's body and can lead to fatal organ failure.
Community-acquired MRSA, or CA-MRSA, can lead to infections outside of healthcare settings. CA-MRSA outbreaks can occur in locker rooms, unsanitary or crowded living quarters, or long-term nursing homes. These infections can be very difficult to treat, even though most of the infected patients are otherwise healthy.
You can help prevent the spread of MRSA by washing your hands often with warm water and soap, for at least 30 seconds. You can prevent being infected with MRSA or CA-MRSA by making sure to keep open wounds covered and clean. If you use a public locker room or play a contact sport, never share towels, clothing, or toiletries.
To avoid the creation of MRSA, always follow your doctor's instructions about antibiotic use. Do not take antibiotics for a virus, and always take your entire dose, even if you feel better halfway through.
From the EOS blog by Erica Mitchell.
Contact us with any questions about MRSA clean up or if you need assistance with a communicable disease cleaning.