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Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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There are 20 feet of blood vessels in each square inch of human skin.
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.