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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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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.