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 information into ...

In San Mateo County, Calif., fire crews now carry oxygen masks for pets. It's part of a new program to outfit the county's fire departments with oxygen masks designed for dogs and cats. The idea came ...

DUBLIN, Ireland -- A doctor based in Dublin, Ireland, has debunked the idea that a face mask lowers oxygen levels. In fact, he's shown that even wearing several has no effect. This video shows Maitiu ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — The Denver Fire Department ...

This video is no longer available. The Hyattsville Volunteer Fire Department has had special pet oxygen masks available for about a decade, so Nick Seminerio didn’t hesitate to use it while responding ...