American teens face vaping dangers. Brianne Cullen, a 17-year-old, got popcorn lung. Vaping caused her breathing issues.

Drug rashes can be an unwanted side effect of many medications. Learn which medications can cause these skin reactions.

Common cold symptoms tend to affect the upper airways, like the nose, head, and throat. Learn how symptoms progress with a ...

An asthma attack is a sudden or gradual worsening of asthma symptoms. Asthma is a long-term condition that makes breathing difficult due to airway narrowing. Awareness of asthma attack symptoms ...

Childhood asthma risk may be predicted based on the intensity of respiratory signs and symptoms during the first year of life.

Rhinoviruses can also cause wheezing and trouble with breathing. They can make breathing more difficult for people with asthma or chronic obstructive pulmonary disease (COPD) and may require ...

Researchers investigate the impact of early-life ozone exposure on asthma and wheezing in children alone and in combination ...

From sneezing to more serious reactions, Dr. Vinod Doreswamy explains how seasonal allergies work and how to manage them. Sponsored by Optum Care Washington.