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Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

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The average office desk has 400 times more bacteria on it than a toilet.

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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

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According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

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