SELLERSVILLE, Pennsylvania (WPVI) -- A nagging cough or congestion might not mean much to most of us. But it can be serious for those with lung conditions. Exercise testing can help specialists find ...

Please provide your email address to receive an email when new articles are posted on . Pulmonary function testing results can indicate obstructive patterns. Providers must properly coach patients ...

A 40-year-old woman who was a frequent traveler suddenly found herself struggling to breathe after taking just a few steps. What began as unexplained fatigue and shortness of breath quickly disrupted ...

Please provide your email address to receive an email when new articles are posted on . A smartphone-based tool that employs acoustic sensing and machine learning techniques is set to undergo testing.