000 Vape Injury Electronic cigarette or vaping product use–associated lung injury. (a) Axial and (b) coronal images from chest CT in lung windows in an 18-year-old man with a history of vaping who presented with fever, leukocytosis, and pleuritic chest pain. Chest CT demonstrates lower lobe predominant airspace opacities and multiple perihilar and lower lobe predominant ground-glass opacities.Parekh, M et al Review of the Chest CT Differential Diagnosis of Ground-Glass Opacities in the COVID Era Radiology Vol. 297, No. 3 July 2020