This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

The developing momentum in activity does seem to be chipping away at some of the economy’s – still ample –spare capacity.

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

Walking can also be a heart-pounding, calorie-burning workout that helps fight inactivity and its related metabolic diseases.

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Smart rings are the wearable everyone’s switching to, and we’ve tested the lot to find the best smart rings actually worth wearing.

By tracking biometrics like temperature, respiratory rate and heart rate, the Oura Ring can catch early signs of physical ...

As 850,000 Virginians (and millions nationwide) went without food stamps this fall during the federal government shutdown, the giant reconciliation bill Congress ...

AirPods Pro 3 are a fantastic upgrade over their already-strong predecessor, and one underrated advantage of the new model is a powerful health feature: heart rate sensing. Here’s how to use it. Heart ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. President Donald Trump speaks during an event to ...