Imagine seeing a furry, four-legged animal that meows. Mentally, you know what it is, but the word "cat" is stuck on the tip ...

Scientists at Guangzhou University of Chinese Medicine have discovered that the tongues of people with chronic heart failure look noticeably different from those of healthy individuals. Their research ...

Bad breath can usually be improved with thorough oral hygiene. I’m not just talking about brushing your teeth and flossing.

Brian Clarke has explained three techniques that get you to sleep in two minutes or less - including the military method and ...

A new study has found that certain bacteria were associated with better memory and attention, while others were linked to an increased risk of Alzheimer's disease.