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Author Question: The__________ astronauts of the 1950s and 1960s boarded their spacecraft and fearlessly let ... (Read 18 times) |
Did you know?
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Medication errors are three times higher among children and infants than with adults.
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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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The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.
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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.