Daily non-political popular news in brief.

Marijuana worsens COPD symptoms in current cigarette smokers

05-21-2007 · EurekAlert!

Marijuana worsens breathing problems in current smokers with chronic obstructive pulmonary disease (COPD), according to a study presented at the American Thoracic Society 2007 International Conference, on Tuesday, May 22.

Keywords: marijuana, worsens, copd, symptoms, current, cigarette, smokers, worsen, symptom, smoker

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