What Causes Vaping Lung Injuries? US Focusing on Vitamin E Bloomberg Vaping and lung disease health risk as a person exhaling steam smoke or vapour shaped as human lungs from an electronic cigarette in a 3D illustration Stock Photo Alamy E cigarettes Stress Lungs, Impair Protein Function News Release PNNL An updated overview of e cigarette impact on human health Respiratory Research Springer Nature Link Potential links to lung illnesses and e cigarettes under investigation: CDC ABC News