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This study examined geographic and sociodemographic patterns of COPD prevalence among current and former smokers, and adults who had never smoked.
Morbidity & Mortality Weekly Report
Original Article: COPD and Smoking Status -- United States, 2017NEXT ARTICLE
COPD (chronic obstructive pulmonary disease)
COPD (chronic obstructive pulmonary disease) is used for a number of conditions including chronic bronchitis and emphysema, which all lead to the airways in the lungs becoming damaged and thus narrower, making inhalation and exhalation harder...