Electronic Cigarette Use Linked to Higher COPD Risk in US, Study Says The evolving epidemiology, disease trajectories and etiotypes of COPD ScienceDirect Chronic obstructive pulmonary disease develops over decades and we are missing the window to prevent it Vaping and Electronic Cigarette Toxicity Overview and Recommendations (Project VECTOR) Intrepid Lab November is COPD Awareness Month, a time to raise awareness of chronic obstructive pulmonary disease. Learn about the potential relationship between vaping and COPD.