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Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
The human body produces and destroys 15 million blood cells every second.