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Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.
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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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Illicit drug use costs the United States approximately $181 billion every year.
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.