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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
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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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Medication errors are more common among seriously ill patients than with those with minor conditions.