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
Music has the ability to repair brain damage and return lost memories.
62
A person can live without food for about a month, but only about a week without water.
156
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
More people have a phobia of frogs than rats.
41
Your ribs move about 5 million times a year, every time you breathe!
60


