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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.
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Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
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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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Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").