It is possible to go blind from smoking too heavily.
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Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
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The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
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The aorta, the largest artery in the body, is almost the diameter of a garden hose.
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Laughing could dramatically improve your health – and be as good for you as a deep state of meditation, researchers have found.
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