News tagged with american journal of respiratory and critical care medicine

Air pollution exposure increases risk of severe COPD

Long term exposure to low-level air pollution may increase the risk of severe chronic obstructive pulmonary disease (COPD), according to researcher s in Denmark. While acute exposure of several days to high level air pollution ...

Oct 19, 2010
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How much smoking is safe? The answer appears to be none

Smokers often wonder if smoking less might be safer for their health. The answer appears to be no. Occasional smoking, and even second-hand smoke, create biological changes that may increase the risks of lung disease and ...

Aug 27, 2010
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