MRSA

MRSA (Methicillin-Resistant Staphylococcus Aureus) is a type of bacteria that is resistant to several antibiotics. In the community (where you live, work, shop, and go to school), MRSA most often causes skin infections. In some cases, it causes pneumonia (lung infection) and other issues.

Causes

MRSA is caused by a strain of Staphylococcus aureus (S. aureus) bacteria that's become resistant to the antibiotics commonly used to treat ordinary staph infections. Most MRSA infections occur in people who've been in hospitals or other health care settings, such as nursing homes and dialysis centers.

Symptoms

MRSA infections can appear as a small red bump, pimple, or boil. The area may be tender, swollen, or warm to the touch. Most of these infections are mild, but they can become severe if not treated right away.

Treatment

Treatment for MRSA skin infections may include having a healthcare professional drain the infection and, in some cases, prescribe an antibiotic. Do not attempt to drain the infection yourself – doing so could worsen or spread it to others. If you are given an antibiotic, be sure to take all of the doses (even if the infection is getting better), unless your healthcare professional tells you to stop taking it.

Prevention

Practicing good hygiene is the best way to prevent MRSA. Wash your hands often, keep cuts and scrapes clean and covered with a bandage until healed, avoid contact with other people’s wounds or bandages, and avoid sharing personal items such as towels or razors.

MRSA Resources
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