Vaccines prevent between 2.5 and 4 million deaths every year.
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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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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
electron microscope image of a pyralidae moth
Electron microscopic image of dinoflagellates
The arrangement of cross bridges between filaments interact
The arrangement of water molecules in (a) solid ice, and (b) liquid water.
Electron Microscope
Electron configuration and how many electrons are needed to achieve the nearest noble-gas ...