My Husband Has Been Recently Diagnosed With Bronchopneumonia After Having

My husband has been recently diagnosed with bronchopneumonia after having dry cough and fever, low 02 sats and after being on antibiotics and albuterol inhaler went back to his pcp had a chest xray, was told he still has pneumonia and was started on a prednisone taper and symbicort twice a day.I'm not sure he should be on both.