MRSA methicillin resistant Staphylococcus aureus
MRSA is a type of Staphylococcus aureus, or "staph"
bacterium that has developed resistance to the antibiotics usually used
to treat persons with staph infections. Staphylococcus aureus can be
found on the skin or mucous membranes of approximately 25 to 30 percent
of the US population. Only a small percentage of persons with staph
carry the resistant form called MRSA. Most people do not have signs or
symptoms of infection, but simply carry staph or MRSA on their skin or
in their noses.
For information about MRSA in your community, please contact
your
local health department
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Last Revised: September 16, 2008 |