If vaping helps your patient quit smoking, what's the harm?

The debate over vaping is heating up. A few days ago, Medical Observer ran an opinion piece in which the author expressed her unequivocally firm stance against e-cigarettes: As an imaging scientist, I can see that vaping is like cigarettes all over again. Here, we present another opinion in which Associate Professor Coral Gartner takes a somewhat softer stance to the overall risks and dangers.