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Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
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Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.
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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.