Who is susceptible to MRSA infection?
MRSA usually infects hospital patients who are elderly or very ill. You may be at more risk if you have had frequent, long-term, or intensive use of antibiotics. Intravenous drug users and persons with long-term illnesses or who are immuno-suppressed are also at increased risk. The infection can develop in an open wound such as a bedsore or when there is a tube such as a urinary catheter that enters the body. MRSA rarely infects healthy people.