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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

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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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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

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