The Picture of National Jewish Health

Health Information


Children Singing

About Vocal Cord Dysfunction (VCD)
VCD can be mistaken for asthma because it has similar symptoms and triggers, including strong chemical fumes, cold air or singing.

View a list of the pulmonary, cardiac, immune and related conditions we treat.

Programs & Services


Thousands of patients come to us from around the world to team with our expert physicians and researchers and seek treatment for pulmonary, cardiac, immune and related conditions.

Education & Training


Diagnosis and Treatment of Chronic Cough
May 1, 2010
Cough is the most common complaint in primary care practice. Join us and learn new ways to diagnose and manage chronic cough to improve patient outcomes.

Chronic Cough