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 ...

Exercise intolerance, or the inability to perform physical activity at the expected or desired level, is one of the many symptoms associated with long COVID. In a study, Yale researchers help explain ...

In a review, investigators concluded that physicians should use pulmonary function tests in addition to standard spirometry evaluations to better ensure that patients are appropriately being diagnosed ...