Christopher Kennedy didn't think anything was wrong. Soon, doctors were telling him a double lung transplant was his only ...

Frogs' porous skin is also how they drink. "That water is getting into all those spaces in the skin, and is then being ...

Lung cancer is one of the leading causes of cancer-related deaths across the world. That’s why it’s important to start ...

This reduces the chance of developing infections and improves airflow into the lungs. Breathing through the nose also increases the amount of oxygen circulating through the blood.

RSV and Respiratory Failure Respiratory failure happens when your lungs aren’t able to get enough oxygen into your blood. Respiratory failure can happen because of the inflammation caused by RSV.

During Healthy Lung Month and the cold part of the year, you might be thinking a little more than normal about the way you breathe. But during any part of the year, we all need to get oxygen to live.

Barb Heenan received a new set of lungs after riding in RAGBRAI using an oxygen tank. She'll be back in the annual ride in 2026.

Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

Air pollution is emerging as a major cause of lung cancer in non-smokers, damaging lung tissue much like smoking. Experts ...