Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
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Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
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Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
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A person infected with the SARS virus, has a 95-98% chance of recovery.
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Every year your body replaces 98% of your atoms.
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Your heart beats over 100,000 times a day!
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