low tar - are less harmful than darker coloured - i.e
However, all the publications shared one common concern, which is the environmental threat of e-cigarettes
It is worth noting that vaping products are themselves subject to a new UK tax regime that took effect in 2025, meaning this cost advantage may gradually compress over coming years as duty is applied to the vaping category as well
This counterintuitive pattern likely reflects, first, measurement limitations of the binary exercise indicator, which cannot differentiate intensity, frequency, or underlying purpose, and second, selection and reverse-causality processes whereby individuals with chronic conditions may be more likely to initiate or report exercise in response to clinical advice or self-management needs
If youre comparing a disposable electronic cigarette (one that doesnt have a rechargeable battery) to smoking a pack of cigarettes, you can save more money by using an e-cigarette