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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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The average office desk has 400 times more bacteria on it than a toilet.
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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.