E-cigarettes-and-popcorn-lung
E-Cigarettes and Popcorn Lung You mention that e-liquid flavourings often contain high levels of diacetyl. In the UK at least, many suppliers have eliminated diacetyl from e-liquids, although we still find it occasionally when testing e-liquids sent to us by new suppliers. Did you know whether any of the e-liquids your subjects vaped contained diacetyl, …