Nicotine in electronic cigarette fluid: importation pathways to unequal harm.

The Australian Government recently walked away from changes to the importation of nicotine-containing electronic cigarette fluids, originally due to come into force on 1 January 2021. Additionally, the Therapeutic Goods Administration is in the process of rescheduling nicotine for use in e-fluids. We are concerned that the 270 000 daily vapers in Australia will purchase high concentrations of nicotine (≥100 mg/mL) for mixing with nicotine-free locally purchased e-fluids, which is a pathway of increased relative harm. We would like to see regulation of these products to limit the maximum concentration of nicotine, ensure appropriate child-resistant containers and compulsory labelling for all nicotine-containing e-fluid bottles.