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Did you know?
There are 60,000 miles of blood vessels in every adult human.
Did you know?
The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
Did you know?
Your heart beats over 36 million times a year.
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.