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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
In 1864, the first barbiturate (barbituric acid) was synthesized.
Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
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