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Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.
Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.
In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%