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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

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One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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Video: Mendel's Principles of Inheritance (Father of Genetics)

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