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Author Question: A medical study examined data on patients with cardiovascular disease who were currently non-smokers ... (Read 2422 times) |
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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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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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.