Banging your head against a wall uses 150 calories an hour.
57
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
Those who get out of bed by 7am are more likely to be thinner and happier.
20
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
The human body contains over a billion miles of DNA.
147
The human sigh acts as a physiological reset button.
23
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15