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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
People about to have surgery must tell their health care providers about all supplements they take.
Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Illicit drug use costs the United States approximately $181 billion every year.
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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