Sandy Flash meets the little boy whose life she saved. Her eyes welled up with tears at first sight. Sonny, 1, was born with ...

Arthritis in the knees can be a debilitating condition that affects a person's mobility and quality of life. Find out about types of knee arthritis, signs to watch for and treatment options.

How healthy are you really? Take these 8 longevity tests at home to find out - Can you stand on one leg, or go from sitting ...