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Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.
Did you know?
In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
Your heart beats over 36 million times a year.