Erickson JC, Hollopeter G, Palmiter RD (1996)
Teens who were using both combustible and e-cigarettes were more likely to continue using both than to switch to vaping only
Effect sizes for current, former, and ever e-cigarette users were primarily reported as OR or HR or incidence rate ratios (IRR)
You pick the e-liquid, you replace the coil on your own schedule, and you can pair a reputable device with a clean liquid to build a safer setup
Emirates, Jet2 and Ryanair allow up to 20 e-cigarettes per person, whereas British Airways permits 15 per person
Most Colorado hospitals as well as the Colorado Department of Health and Environment dont keep statistics on injuries specifically caused by e-cigs