Chronic obstructive pulmonary disease (COPD) affects approximately 29 million people in the U.S. and is the fourth leading ...

Non-obstructive chronic bronchitis (CB) is associated with an increased risk of mortality, but only in ever-smokers, not in those who never smoked, the first systematic review and meta-analysis of its ...

Chronic obstructive pulmonary disease (COPD) is a group of diseases, including chronic bronchitis and emphysema, that block your airways and make it hard for you to breathe. Today, doctors understand ...

Erdosteine is a multimechanism, mucolytic agent that decreases the sputum viscoelastic properties and bacterial adhesion to the cell membrane, endowed with bronchial anti-inflammatory activity and a ...

Q: A very close friend of mine has a bad case of bronchitis. Warm weather seems to help, but it's not a cure. Is there anything that can help? -- J.B., Monroe Township, N.J. A: The bronchi are the ...

Chronic obstructive pulmonary disease (COPD), which includes emphysema, chronic bronchitis and other conditions, is among the top causes of death in the U.S. No current therapies can prevent or ...