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There are more bacteria in your mouth than there are people in the world.
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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