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Did you know?
Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.