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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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There are approximately 3 million unintended pregnancies in the United States each year.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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