Jean G., CA
I have COPD and dirty air worsens my condition making it harder to breathe. I also work with ill elderly patients. Breathing becomes difficult for them when the air is �bad.�First published: August 7, 2014
This website uses cookies. By continuing you are agreeing to our privacy policy.
Select your location to view local American Lung Association information near you
First published: August 7, 2014