Oxygen is critical to life. When levels of oxygen change, it can have immediate and lasting impacts on a person's health.

Inequitable access to oxygen for people with chronic lung diseases is un-CanadianToronto, Ontario--(Newsfile Corp. - March 3, 2026) - Oxygen therapy is a lifeline for people living with chronic lung ...

Oxygen therapy is a lifeline for people living with chronic lung diseases like pulmonary fibrosis. It reduces hospitalizations and improves quality ...

Nighttime drops in ocean oxygen raise energy use in small reef fish. Repeated stress could affect reef health as oceans warm.

On the world’s highest battlefields, the enemy is often thin air, brutal cold, and a body that is always one mistake away from shutting down.

A horse rider's death at a cross-country competition was accidental, an inquest has concluded. Primary school teacher Sarah Yorke, 37, was competing at the Aston-le-Walls Horse Trials close to ...

A 91-year-old man was admitted to the hospital with weight loss, dyspnea, and eosinophilia. An anteroposterior chest radiograph obtained 2 months earlier showed bibasilar patchy opacities. A ...

At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...

Columnist Kristin Neva finds herself unable to sleep one night as she mulls over her husband's ALS disease progression.

Wim Hof ’s method involves spending around two and a half minutes before a working set taking deep, controlled breaths. In Hall’s latest YouTube video, Hof argues that this increases oxygen saturation ...

During surgery, his heart stopped and he quit breathing. Jones went into cardiac arrest, leading to severe respiratory failure. The surgical team gave 10 chest compressions to restart his heart and ...