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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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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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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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Green tea is able to stop the scent of garlic or onion from causing bad breath.
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The familiar sounds of your heart are made by the heart's valves as they open and close.