Hi, 66 and diagnosed with Primary Immune Dificiency in past 18 months while in hospital for pnemonia. Fast forward, several more pneumonias, repeated bronchitis and now dx with, asthma, mild bronchiectasis and COPD. On IVIG infusions for immune disease, now bumped up to nebulizer 2 x day- budesonide and perforomist. Atrovent for rescue as needed between and singular pm. I want to learn more about how to stay well, improve lung function. Regain my energy and life. Suggestions??