A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it works and how to read it.

Please provide your email address to receive an email when new articles are posted on . Pulse oximeters are more effective in white patients than in Black patients. Those in health care need to ...

News of US President Donald Trump’s COVID-19 infection spread around the world, particularly when his medical team announced that his blood oxygen levels had dropped twice, requiring oxygen treatments ...

an inspection tool for accommodation and home treatment as one of the means to understand the symptoms of new coronavirus infection. A pulse oximeter can measure oxygen saturation, which indicates how ...

Keeping track of your basic vital statistics used to involve a trip to the doctor's office where you would be subjected to ...

The new mutated strain of coronavirus is tearing through British society and pushing hospital staff to the brink. You're not merely at the mercy of Covid, however. If you currently have coronavirus ...

Scientists have long known that pulse oximeters are less accurate when used for people with dark skin tones – and now, a new report offers some insight into just how much more inaccurate these ...