The International Society of Nephrology
New ISN Course: Early Detection & Prevention of Kidney Disease for Non-Physician HCWs
Guide
02 Feb 2026
Bronchiectasis is a chronic lung condition when the airways/bronchi (tubes that carry air in and out of the lung) are widened, inflamed, and often scarred. Learn more in our Basics of Bronchiectasis and Treatment and Management of Bronchiectasis flyers.