Tap water in Canada is held to a higher health standard than bottled water.
19
It is possible to go blind from smoking too heavily.
50
When a person dies, hearing is usually the last sense to go.
124
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Dieters who sleep more take off more fat that those who sleep less.
159
A person infected with the SARS virus, has a 95-98% chance of recovery.
23
Ingrown toenails are hereditary.
15
Your heart will pump about 212 million liters in its lifetime.
26