By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
About half of all Americans are on a diet on any given day.
29
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
The whiter your tongue, the more germs there are on it.
88
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
You're born with 300 bones, but when you get to be an adult, you only have 206!
17
The average human body contains enough iron to make a small nail.
50