Frontiers Pulmonary Toxicity and the Pathophysiology of Electronic Cigarette, or Vaping Product, Use Associated Lung Injury Have you heard of e cigarette or vaping product use associated lung injuries (EVALI)? There are many risks associated with vaping, regardless of which vaping device or e liquid you use. Swipe through these excerpts E Cigarette or Vaping Product Use Associated Lung Injury: A Comprehensive Review Vaping Under the Microscope: Pathology of Vaping Associated Lung Injury