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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
There are 20 feet of blood vessels in each square inch of human skin.
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