If your oxygen saturation level drops below 92%, seek medical help right away. A dangerously low oxygen level can make you feel short of breath or confused, or cause chest pain. Low oxygen can lead to ...

Add Yahoo as a preferred source to see more of our stories on Google. Supplies of dissolved oxygen in bodies of water across the globe are dwindling rapidly, and scientists say it's one of the ...

SPOKANE VALLEY, Wash. — If you have family members or neighbors who breathe in-home medical oxygen, they can be at risk if a fire starts around them. These “oxygen fires” are often started when ...