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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
The average office desk has 400 times more bacteria on it than a toilet.
By definition, when a medication is administered intravenously, its bioavailability is 100%.
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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