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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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The FDA recognizes 118 routes of administration.

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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

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There are more sensory neurons in the tongue than in any other part of the body.

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