A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
About 400 different kinds of microbes live on and in the human body.
-3
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
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
Midgets and dwarfs almost always have normal sized children.
54
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Surgeons who listen to music during operations perform better than those who don't .
87