Find out what you need to know about non-rebreather masks and discover their uses, risks, benefits, and how they may affect health.

If you've ever been on a flight, you've heard about the oxygen masks that may drop down, but did you know they only have a few minutes worth of air? Here's why.

Amid an N95 medical-grade mask shortage, manufacturers say the Trump administration took months to sign contracts with companies that make the crucial component inside these masks: meltblown textile.

Wearing a mask doesn't reduce your oxygen levels, and 6 other mask myths you should stop believing now ...

This week, Captain John Cox reassures a fearful flyer and reveals who puts oxygen masks back in their stowed position after deployment.

You should know the safety spiel well by now – “In the event of emergency, put your oxygen mask on first.” But have you ever wondered why the cabin crew is so careful to hammer this ...

Do masks cause hypoxia, a lack of oxygen in the blood, or hypercapnia, a high level of carbon dioxide? Can they protect you from the COVID-19 virus?