A person infected with the SARS virus, has a 95-98% chance of recovery.
23
When your face blushes, the lining of your stomach turns red, too.
154
It takes approximately 12 hours for food to entirely digest.
93
Every year your body replaces 98% of your atoms.
119
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
Tap water in Canada is held to a higher health standard than bottled water.
19