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Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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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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If all the neurons in the human body were lined up, they would stretch more than 600 miles.