If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
A fetus develops fingerprints at eighteen weeks!
32
Flu shots only work about 70% of the time.
18
Most dreams last only 5 to 20 minutes.
79
Only 1% of bacteria cause disease in humans!
2
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
There are more bacteria in your mouth than there are people in the world.
60
The first patented condom was meant to be reused!
47