... Yes, I see why you are a senior veteran, but more than words and quick replies you have years of experience that is very helpful to someone like myself. ... (53 replies)

... and are still somewhat active of course with O2. ... (23 replies)

... then the body tissues and organs start to deteriorate due to lack of O2. ... (5 replies)

... Hi everyone, I am am 18 and a couple of years ago now I found out that my dad had emphysema, although he has had it for about 6 years now, I just wasn't told. ... (1 replies)