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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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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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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.