Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
Structure and function of the hypothalamus and pituitary gland.
Firing Rate of Individual SCN Neurons in a Tissue Culture Color bars have been added to emphasize th