In December 2020, Health Canada proposed setting in place a nicotine limit of 20 milligrams per milliliter (mg/ml) for all vaping products. Referring to a BMJ paper (which was later retracted) that concluded that in Canada there was an increase in youth vaping and subsequent smoking, Health Canada “identified the availability of high-nicotine concentration vaping … Continue reading US: The FDA is Considering Setting a Nicotine Cap For Cigarettes