I went back to doctor today to see how I am doing and try to go off oxygen. My PFT's was 47%, but I passed the walking test. So my oxygen is as needed and every night at bed. The local doctors and the doctors at the University did talk and finally agreed that I have severe uncontrolled asthma, along with an underlying lung disease. SO they put me back on my zyflo and are going to try to get my insurance to pay for xolair. How many people do the xolair injections?