Publications were categorized into two types of assessments: 1) toxicity, and 2) impact on human health
Two other studies that examined similar non-nicotine e-cigarette comparisons ( n = 249 and n = 140) were of very low certainty.29 , 30 Overall, RCTs27 29 , 31 39 examining benefits for smoking cessation of e-cigarettes suggested that e-cigarettes with nicotine may provide a small to moderate cessation benefit at 6 months follow-up compared with non-nicotine e-cigarettes or no intervention, with behavioural support or NRT access provided in both groups.23 Non-nicotine e-cigarette use may result in a small cessation benefit (Appendix 1).23 There were minor differences in study inclusion criteria and the meta-analyses undertaken between our review and the Cochrane living systematic review on e-cigarettes, likely because our review was focused on primary care settings
Unfortunately, pets do not have the same threshold for tobacco and nicotine-containing products as humans do
(Note: Even though its rechargeable, the device remains disposable once the e-liquid is used up, you would dispose of the unit.) Q: What nicotine strengths are available
This year the World Health Organization (WHO) focuses on the environmental impact of cigarettes through a report Tobacco: poisoning our planet
