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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.