I have been oxygen almost 24\7 for about 3 years. In the hospital 2 -3 times a year with Iv antibiotics for 5 days. In February I started a monthly self injected medication called Nucala. I was hopeful. In April I thought I was feeling better. Well June I'm sure. I am off the oxygen as much as on. I feel better than I have in the last 3 years. I am thrilled. Unfortunately I had a biopsy of a noduale that is stage 1 cancerous. My docs seemed to think they can beat it doing only radiation. I have faith in God and medicine.