Dozens of People in Multiple States Have Lung Disease Linked to Vaping, and No One Knows Why Vaping related pulmonary granulomatous disease ScienceDirect Evaluation of Cytotoxicity and Oxidative Stress of Whole Aerosol from Vuse Alto ENDS Products Electronic cigarette menthol flavoring is associated with increased inhaled micro and sub micron particles and worse lung function in combustion cigarette smokers Respiratory Research Springer Nature Link Vaping Illness Tracker: 2,506 Cases and 54 Deaths The New York Times Can vaping damage your lungs? What we do (and don't) know Harvard Health