The number of flu patients in hospital in England has risen by 18%, following a 55% increase the week before. Other UK-wide ...

The Lucknow T20I between India and South Africa was abandoned due to smoggy conditions - but it's an issue that the BCCI has ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Testosterone levels peak during male puberty and decline with age in both males and females. With low testosterone in males, you can have a decreased sex drive, trouble with erections, and low sperm ...

Experts say gait speed, grip strength, balance, and endurance are some of the strongest predictors of long-term independence.

Smartwatches and fitness trackers don't actually measure VO2max; they just estimate it. To actually find your VO2max, you'd need to go to an exercise lab and do a test on a treadmill or cycle while ...