Two workers died from injuries after not having enough oxygen when in a confined space, OSHA said. Their employer now faces citations and proposed penalties of $287,000. According to a news release, ...

Belt Construction failed to test oxygen levels on a sewer project before two workers entered a sewer 20 feet below ground, according to an investigation by the Occupational Safety and Health ...

A dangerously low oxygen level—usually below 92%—can cause shortness of breath, confusion, chest pain, or fainting. It’s ...

Respiratory desaturation, known as hypoxemia in medical terms, is when you have low blood oxygen saturation. Your blood oxygen saturation is a measure of how much oxygen is in your blood. A normal ...