Did you know?
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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According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.
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When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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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.
In 1979 Islamic militants held American embassy workers hostage in Tehran.
Photo of a sign taken at an emissions test facility.
Mathematics is the language of universe
Research that has examined babies' ability to recognize themselves develops in the 2 year
Kahan (Last Year)