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Archive: 03/17/2009
UV lights decrease infectious TB in hospital room air
The simple intervention of using ultraviolet (UV) lights near the ceiling together with fans may reduce the spread of tuberculosis (TB) in hospitals, and air treatment with negative ionizers may also be effective, according ...
Medicine & Health / Diseases, Conditions, Syndromes
Mar 17, 2009 |
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Dell hopes PCs can't be too rich or too thin
(AP) -- The way it came on the scene, it could have been a rare perfume or a designer handbag, undaunted by the roiling economy.
Mar 17, 2009 |
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