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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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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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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.