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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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People about to have surgery must tell their health care providers about all supplements they take.
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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.