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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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There are more bacteria in your mouth than there are people in the world.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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