The human brain doesn't stop developing until about 25 years old.
102
Only 1% of bacteria cause disease in humans!
2
People who sleep late have more mental stamina and can outperform early risers.
33
Flu shots only work about 70% of the time.
18
When a person dies, hearing is usually the last sense to go.
124
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
Nearly 80 percent of all sudden cardiac arrests happen at home.
7