how much do tobacco companies spend on advertising Follow the money: a closer look at US industry marketing expenditures TOP 20 TOBACCO MARKETING STATISTICS

Leading UK cancer charity Cancer Research UK states There is no good evidence that vaping causes cancer A review by 15 past Presidents of the prestigious Society for Research on Nicotine and Tobacco concluded, "There is little evidence that e-cigarettes pose significant cancer risk." For smokers who are unable or unwilling to quit, switching completely to vaping will reduce your exposure to carcinogens and substantially lower your risk of developing cancer

Performance isnt great but for $50 you can just over spray it

Salvi, S.S

16,17 The relative effect was 1.62 (95% CI: 1.18, 2.23) with no evidence of increased adverse effects (Table 1)