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More than 4.4billion prescriptions were dispensed within the United States in 2016.
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
There are more bacteria in your mouth than there are people in the world.
Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
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