There are approximately 3 million unintended pregnancies in the United States each year.
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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Allosteric regulation of enzyme activity.
Trends in Hurricane Activity
Control of glycogen synthase activity
Midsagittal section indicating locations of true and false pelves