Most dreams last only 5 to 20 minutes.
79
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
It is possible to go blind from smoking too heavily.
50
Flu shots only work about 70% of the time.
18
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
-14
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
You inhale about 700,000 of your own skin flakes each day.
29
The average human body contains enough iron to make a small nail.
50