The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
You see your nose at all times, your brain just chooses to ignore it.
30
According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
When your face blushes, the lining of your stomach turns red, too.
154
A person can live without food for about a month, but only about a week without water.
156