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Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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In 1864, the first barbiturate (barbituric acid) was synthesized.