Welcome to healthcare magic forum
Thank you for your query.
I understand your concern regarding your skin problem
I am dr Gaurav patel ,dermatologist and will answer your query.
MRSA is resistant strain of bacteria it can cause abscess
and skin infection
warts on penis is indicative of STD
in not all but most cases.Viral warts
itself is STD. It may be related to MRSA.
You need to go for culture and sensitivity test to fond out bacteria and its treatment
It is better to consult dermatologist
first for proper diagnosis and treatment plan.
I hope I answered your question.
Let me know if you have any further query.