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In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

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Medication errors are three times higher among children and infants than with adults.

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If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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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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