Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
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Flu shots only work about 70% of the time.
18
Fingernails grow nearly 4 times faster than toenails.
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Fingernails grow nearly 4 times faster than toenails!
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Drinking banana milkshake is a perfect cure for hangover.
21
Fingernails grow fastest on the hand you favor.
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On average, there's 100 billion neurons in the human brain.
83
Pain travels through the body at 350 feet per second!
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