While vaping is not risk free, it is less harmful than tobacco Our World in Data Taking a Science driven Approach to Address the Vaping Threat NHLBI, NIH The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times E cigarette, or vaping, product use associated lung injury: a review Pneumonia Springer Nature Link Vaping Related Illness and Lung Disease NEJM E cigarettes cause lung condition known as EVALI : Revista Pesquisa Fapesp