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?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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