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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.

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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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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

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People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

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