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Author Question: The internal clock for humans is accurate to within a few minutes for most people. However, it tends ... (Read 25 times) |
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.