COPD is a complex condition that differs from person to person. Your experience of the condition can be influenced by numerous external factors. One day you're doing quite well and the next your symptoms flare up! Why! One person swears by a certain device, a supplement or a therapy but none of them work for you? What's that about? Then there are stages, stats and test results to worry about! It can all be quite stressful and confusing. So, I'm putting together an interactive A to Z of everything we need to know about COPD. The information is bite sized, easy to read and well illustrated. I've done the research and checked the sources so you don't have to. If you want to check for yourself please do follow the links to verifiable sources. I need your participation and help! By doing the mini quizzes and polls at the end of each section you can help to identify gaps in our knowledge and I can work on improving the content.