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Did you know?
Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.
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According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.
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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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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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Excessive alcohol use costs the country approximately $235 billion every year.