You may also cough up mucus tinged with blood, which can be mostly clear ... In addition to coughing up blood, other symptoms of lung cancer include a chronic cough, fatigue, unexplained weight loss, ...

Allergens like mold, pollen, and dust, if you’re sensitive to them, can inflame the throat and affect mucus production.

Dr Donald Grant says it will be easy for people to mistake the signs for something much less serious and ignore the red flags ...

November is COPD Awareness Month. Chronic Obstructive Pulmonary Disease (COPD) is a leading cause of death in the U.S. behind ...

COPD or chronic obstructive pulmonary disease affects the lungs and airways that makes breathing difficult. The condition ...

Researchers at National Jewish Health and colleagues have identified a mechanism involved in the formation of mucus plugs in ...

The study was published in the journal Nature Communications. In patients with a subtype of asthma called type-2 (T2 high asthma), mucus plugs can block airflow and cause coughing, wheezing, and ...

Pneumonia is a lung infection and/or inflammation of the air sacs of one or both lungs. Bacteria, viruses, and fungi can ...

Why are walking pneumonia cases increasing? Learn about its symptoms, transmission, and how to protect yourself and your ...

Many parents spend the first few years of their child’s life closely monitoring their breathing—listening for new or unusual sounds. These sounds may include wheezing, congestion or rough breathing ...

If you're feeling under the weather, there's a simple and effective home remedy that can help clear congestion and strengthen ...

World Pneumonia Day seeks to raise awareness on this treatable yet deadly disease, which claims the life of a child every 20 ...