Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
The right lung takes in more air than the left.
30
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Panophobia is the fear of everything.
52
The human body contains over a billion miles of DNA.
147
Sex burns about 360 calories per hour.
860