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Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.
Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
Did you know?
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.