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Did you know?
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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Thyroid conditions may make getting pregnant impossible.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.
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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.