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Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.
Did you know?
The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.
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Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.
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There are more bacteria in your mouth than there are people in the world.
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On average, the stomach produces 2 L of hydrochloric acid per day.