Exclusive E cigarette Use Significantly Associated with COPD RT Electronic cigarette use and its association with asthma chronic obstructive pulmonary disease (COPD) and asthma COPD overlap sy A new study published in Nicotine & Tobacco Research found that those using e cigarettes alone were more than twice as likely to develop COPD than people who didn't use any tobacco products, E cigarettes are not associated with post acute COVID 19 syndrome among US adults Scientific Reports Can Vaping Cause COPD? Banyan Treatment Centers