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Did you know?
Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.