The average office desk has 400 times more bacteria on it than a toilet.
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Everyone has one nostril that is larger than the other.
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Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.
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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower
How to combine and sketch transformations of a sinusoidal function (Question 2) (y=a*sinb(x−c)+d)