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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
Medication errors are more common among seriously ill patients than with those with minor conditions.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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