If too much phlegm is giving you unpleasant symptoms, here are the mucus-reducing foods that may help and the mucus-causing ...

Your lungs produce mucus every day to trap dust, germs, and irritants. Normally, this mucus is thin and moves out of the airways with little effort. But when you have a cold, allergies, asthma, ...

When you're sick you'll often produce more phlegm, and might notice it's thicker or a different color: white, green, yellow or maybe even brown. Subscribe to our newsletter for the latest sci-tech ...

Huff coughing, or huffing, is a breathing technique that helps move mucus out of the lungs. It can clear the lungs and help prevent infection in people with conditions such as chronic obstructive ...

When you’re sick, you’ll often produce more phlegm, and might notice it’s thicker or a different colour: white, green, yellow or maybe even brown. What can this phlegm – also called mucus, snot, ...

Shortness of breath that persists weeks after the cough has resolved may be a sign that the airway has not fully recovered. Below, we examine how continued breathlessness can ...

Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death in the United States, most often caused by cigarette smoking or long-term exposure to air pollutants. While there is ...

Most of us would rather not dwell for too long on the subject of mucus. We know it is there, quietly lubricating our insides and presumably doing vital work. It is only when we have a cold that we ...