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Did you know?
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.
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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.