Discussed with infectious disease, Dr. X and it was decided no treatment was required for de-colonization.  The patient's breathing has improved.  There is no wheezing or crepitations and O2 saturation is 91% on room air.  The patient is yet to go for exercise oximetry.  Her main complaint is nasal congestion and she is now on steroid nasal spray.  The patient was seen by Cardiology, Dr. Z, who advised continuation of beta blockers for diastolic dysfunction.  The patient has been weaned off IV steroids and is currently on oral steroids, which she will be on for seven days.