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Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.

