<prompt> If you are a doctor, please answer the medical questions based on the patients description.I ve had mrsa infections on and off for about 8 yrs. A year ago I learned I have hepatitis c. Six weeks ago I had pyelonephritis, kidney infection. And now at two and 12 weeks ago I had mrsa infection that s not completely gone. What am I supposed to do wait for the infection to come to a head again or go to the ER for testing to see if it s the same infection or a new one?  <response>: Hello, As per your clinical history is concerned, please follow like this:1 Do a physical examination by your family Doctor and to confirm do few investigations like CBC with differential and culture of tissue samples or nasal secretions.2 Your Doctor will add specific antibiotic for the infection and sometimes no antibiotics are required only Chat Doctor. Do follow lifestyle modifications like this:1 Wash your hands. Careful hand-washing remains your best defense against germs. Scrub hands briskly for at least 15 seconds, then 