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Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Did you know?
Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Did you know?
The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.