I am told by doctor I got fibros of my lungs, I had been taking symbicort puffer twice a day for irritation in my throat and antibiotic when it doesn't clear. My specialist told me to stop that and take cordine cough mixture which gives me bleeding and if its not improving to take morphine small doze as far as I know am allergic to morphine that courses vomiting. Also she mention this drug pirfendone once it is available in Australia she would like me to try this drug. I find echincea ,garlic zinc and c I take twice a day it helps my infection . I would like to know I still have to take pirfendone to get rid of fibrosis.Will cure the harding of my lungs.I also read there is available herbel medication on market that almost softens the harden of lungs. is it true . thanks for the information and what is best for me. susan