Asthma: Asthma a disease of the airways or branches of the lung (bronchial tubes) that carry air in and out of the lungs. Asthma causes the airways to narrow, the lining of the airways to swell and the cells that line the airways to produce more mucus. These changes make breathing difficult and cause a […]
TheAsthmaCures Asthma
- Post author By theasthmacures
- Post date
- Categories In theasthmacures
- 1 Comment on TheAsthmaCures Asthma