The pulse oximeter is currently one of the most essential medical devices. This health instrument can actually help you during the ongoing COVID-19 pandemic. In this photo illustration, a young woman ...

The longstanding problem of pulse oximeters providing less-accurate readings for people with dark skin tones got another look Friday from a panel of experts for the US Food and Drug Administration.

Add Yahoo as a preferred source to see more of our stories on Google. When the COVID-19 pandemic first began, people started thinking about pulse oximeters. Suddenly, devices most people previously ...