About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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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.
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You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
The life cycle of a zygomycete, the black bread mould Rhizopus stolonifer.
Black (melanistic) eastern gray squirrel, Ottawa, Ontario