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Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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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Asthma cases in Americans are about 75% higher today than they were in 1980.