Rollme has released the Hero D5, a new rugged smartwatch that brings dual-band GPS and offline mapping to the sub-$100 price bracket. The smartwatch is positioned as an outdoor-focused wearable, ...

Do you simply remember that SpO2 is safe if it is 95% or higher, and dangerous if it drops below 90%? In reality, applying this understanding to certain patients, such as those with COPD, can lead to ...

Worldwide Medical Supply has announced the FingerbPulse Fingertip Pulse Oximeter, a portable device that measures blood oxygen saturation (SpO2) and pulse rate from the fingertip, offering a practical ...

I tested Google's Fitbit Air against the Whoop 5.0 to see which screen-free tracker delivers better value, comfort, and health insights for everyday users.

The PGIM Jennison Health Sciences Fund Z returned -5.52% year-to-date, slightly underperforming the S&P 1500 Health Care Index which declined -4.82% in the first quarter of 2026. Biotechnology was a ...

Fitbit Air vs Whoop: I tested Google’s £85 tracker against the best - From price and design to features and health tracking, I’ve worn both trackers to see how they compare ...

What is a sleep study? There are different stages of sleep. Each stage has aspects that can be measured. A sleep study is a number of tests recorded at the same time during sleep. The tests measure ...

In patients admitted to hospital with an exacerbation of Chronic Obstructive Pulmonary Disease (ECOPD), appropriate oxygen therapy can save lives, but excess oxygenation is associated with higher ...

Higher levels of circulating vitamin A are linked to better lung function in children and adults with asthma, while vitamin D ...

As the heat goes up this summer, you need to keep a eye on the wet-bulb temperature, but you'll need to know how to read ...