For the 1.5 million Americans living with chronic lung and heart disease and other respiratory conditions, supplemental ...

As climate change and deforestation threaten sources of our oxygen supply, scientists have begun to question what happens to the planet when it starts to run out of air. A team of researchers have ...

Seawater loses oxygen through bacteria consuming it when decomposing organic material. These bacteria can thrive particularly well when the nutrient supply is high, which is why excessive nutrient ...

Erythropoietin, a treatment for newborns with critically low levels of oxygen or blood supply to the brain at birth, does not prevent death or disability, according to a new multinational study.

and is able to offer sustained oxygen supply in a safer and easier form than conventional gas cylinders. "The ability to deliver oxygen at the point of injury represents a game-changing advance in ...