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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

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Approximately 500,000 babies are born each year in the United States to teenage mothers.

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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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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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