Use of electronic cigarettes or nicotine-replacement therapy is associated with lower levels of carcinogens and toxins that with traditional cigarettes.
In a recent study, researchers sought to develop an algorithm for defining overlap between asthma and chronic obstructive pulmonary disease in newly diagnosed COPD patients.
In a recent study, researchers sought to develop an algorithm for defining overlap between asthma and chronic obstructive pulmonary disease in newly diagnosed COPD patients.
A recent study investigated sex/gender and racial differences in the prevalence of chronic obstructive pulmonary disease among adults who have never smoked cigarettes.