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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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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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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.