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A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Your heart beats over 36 million times a year.
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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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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.