I earned my spot here the hard way, left with 20 percent of my lung function after TB and smoking for years, saw dust and paint fumes. I was prone to pneumonia and had not a few hospitalizations. Yet I am doing well without conventional meds, havent had so much as a sniffle all winter,. I use only medicinal mushrooms, herbs, exercise and good food. Avoid Drs. Anyone else out there try this route?