Human hair and fingernails continue to grow after death.
7
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70
Contrary to popular beliefs, chocolate does not cause acne.
63
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
It takes approximately 12 hours for food to entirely digest.
93
Your heart rate can rise as much as 30% during a yawn.
69
About half of all Americans are on a diet on any given day.
29