PET imaging shows greater lung inflammation in e cigarette users than cigarette smokers Are e cigarettes less harmful than smoking? Our blog post has the answer to this, and other common questions about vaping. Passive Vaping The Battle Of Tobacco, Nicotine: Cigarettes VS E Cigarettes Are Cigarettes Worse Than Vapes E cigarettes vs. Traditional Cigarettes: What are the Health Risks? The Sparman Clinic E cigarettes: A win or loss for public health? Knowable Magazine Public Health England maintains vaping is 95% less harmful than smoking Vaping The Guardian