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Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.