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In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.