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Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Did you know?
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.