The number of vaping-related lung illnesses has risen to 530 probable cases and ten deaths, according to an update last week by the Centers for Disease Control and Prevention. While media coverage has largely painted this as an ‘e-cigarette’ issue, the current evidence suggests that THC oil – not commercially-available nicotine e-liquid – is the likely culprit. Most commercially available e-liquids contain flavorings, polyethylene glycol (PEG), propylene glycol (PG), vegetable glycerine (VG) and vitamin E acetate, which have been linked to multiple lung diseases. In this episode we will be discussing the truth about the vaping crisis.