Obsessive nose picking is called Rhinotillexomania.
101
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
Only 1% of bacteria cause disease.
45
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
Your ears secrete more earwax when you are afraid than when you aren't.
229
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99