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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.