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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Everyone has one nostril that is larger than the other.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Vaccines prevent between 2.5 and 4 million deaths every year.
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