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Author Question: The research is conclusivewatching too many hours of television a week impairs the ability of ... (Read 48 times) |
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Vaccines prevent between 2.5 and 4 million deaths every year.
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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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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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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.