Only 1 person in 2 billion will live to be 116.
49
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
Chocolate, sex, and laughter are all important for a healthy brain.
37
The average office desk has 400 times more bacteria than a toilet.
22
Ingrown toenails are hereditary.
15
Oenophobia is the Fear of wines.
28


