How Cystic Fibrosis Affects the Lungs

See how the lungs work normally and how cystic fibrosis can affect the lungs over time.

https://www.cff.org/Life-With-CF/Treatments-and-Therapies/Airway-Clearance/Basics-of-Lung-Care/

Видео How Cystic Fibrosis Affects the Lungs канала Cystic Fibrosis Foundation