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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
The human body produces and destroys 15 million blood cells every second.
There are more bacteria in your mouth than there are people in the world.
In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.
Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.
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