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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

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Video: Types of antimicrobial substances (interferons & complement protein)

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