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Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
There are more bacteria in your mouth than there are people in the world.
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Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
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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.