There is a simple device that can detect this drop in blood-oxygen well before you start getting out of breath.

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2 ...

It’s not a blood pressure measurement, which would be impossible to do without additional hardware, instead Apple is adding the ability to determine the oxygen saturation of the blood.

BloodVitals measures your heart rate, blood sugar, and oxygen saturation (SpO2) without the use of a blood sample thanks to sophisticated, non-invasive sensor technology.

Some doctors think pulse oximeters, which measure blood oxygen levels, are useful ways for COVID-19 patients to monitor symptoms. They’re sold out at major retailers, so people may be turning to ...

Blood oxygen monitors said that hospitalized Asian, Black, and Hispanic COVID-19 patients had higher blood oxygen levels than they actually did, according to a new study. Oxygen levels are an ...