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Author Question: The first life expectancy tables were developed in the United States in 1789 by Dr. Edward ... (Read 84 times) |
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.
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Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.
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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.