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Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.
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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
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Medication errors are three times higher among children and infants than with adults.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.