UPDATE: As of 2 4, 2,758 cases of hospitalized e cigarette, or vaping, product use associated lung injury (EVALI) or deaths reported from all 50 states, DC, & 2 US territories (Puerto Rico & USVI). Predicting the pulmonary effects of long term e cigarette use: are the clouds clearing? European Respiratory Society Is Vaping Better Than Smoking? American Heart Association Why Is the CDC Still Fostering Potentially Deadly Confusion About Vaping and Lung Disease?