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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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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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People about to have surgery must tell their health care providers about all supplements they take.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.