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Asthma cases in Americans are about 75% higher today than they were in 1980.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.