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There are approximately 3 million unintended pregnancies in the United States each year.

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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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Approximately 25% of all reported medication errors result from some kind of name confusion.

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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