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smoking cigarettes occasionally Is casual really bad for you? As experts warn of risks is it okay to smoke
Description
The BPRF can be interpreted as indicating that, even accounting for between-study heterogeneity and its uncertainty, the log(RR) across the studied smoking range is at least as high as the BPRF (or at least as low as the BPRF for a protective risk)
Archived from the original on 11 December 2017

While upfront costs for a vape starter kit exist, ongoing costs for e-liquids and cartridges are significantly lower than buying cigarettes daily

But as a guilt-free daily treat that does double duty, they are hard to beat
