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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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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.