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  • Kidney stones (28/11/2011 14:00:39)

  • Kidney stones are made of salts and minerals in the urine that stick together, creating small "pebbles" formed within the kidney or urinary tract. They can be as small as grains of sand or as large as golf balls.

    Xem bản gốc từmedicinenet.com
  • Most smokers want to quit - very few succeed (22/11/2011 13:22:10)

  • Although 68.8% of American adults want to give up smoking, very few manage to do so successfully, according to a new report published by Morbidity and Mortality Weekly Report (MMWR), a part of the CDC (Centers for Disease Control and prevention). The authors found that 52.4% of regular smokers had tried to quit at some time during the previous 12 months - only 31.7% attempted to do so with either counseling or medication.

    Xem bản gốc từmedicalnewstoday
  • Down syndrome (16/11/2011 17:01:17)

  • Down syndrome (DS), also called Trisomy 21, is a condition in which extra genetic material causes delays in the way a child develops, both mentally and physically. It affects about 1 in every 800 babies.

    Xem bản gốc từkidshealth.org