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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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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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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.