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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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Thyroid conditions may make getting pregnant impossible.
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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 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.