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A 22-year-old member asked:

Once a person is infected with the mrsa infection and is treated, does that bacteria stays in the body forever?

2 doctor answers3 doctors weighed in
Dr. Gutti Rao
Hospital-based practice 48 years experience
Sometimes: Sometimes, if your immunity is low, you may harbor MRSA especially in the nasal cavity. Then you are called a carrier of the infection. Usually it can be treated with Mupirocin ointment.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Arabinda Behura
Internal Medicine 13 years experience
Yes and no.: Some people become a carrier of MRSA and it stays in nose and fingernails forever. Incidence of this is 1-2%. Once you are treated it may or may not show up ever, 99% of time first MRSA infection is completely cured. If you get recurrent MRSA infection have your physician swab your nasal cavity to rule out carrier state.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Mar 13, 2020

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