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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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On average, the stomach produces 2 L of hydrochloric acid per day.

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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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