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Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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Approximately 25% of all reported medication errors result from some kind of name confusion.