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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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The average office desk has 400 times more bacteria on it than a toilet.
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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.