There are various ways to measure COPD stages, including using the GOLD system and BODE index. There’s no way to predict exact life expectancy, but having this progressive lung disease can ...

A tobacco class-action lawsuit has settled for a $32.5-billion settlement, and it could mean hundreds of thousands of dollars ...

Medically reviewed by Brian Bezack, DO Over-the-counter (OTC) inhalers are not approved for treating chronic obstructive ...