What's behind a vaping illness outbreak in the US? Effects of brief exposure to misinformation about e cigarette harms on twitter: a randomised controlled experiment BMJ Open E Cigarettes: Know the Health Risks Department of Health E Cigarette Makers Give Public the Finger Pannes et solutions Vap France Why is the Royal College of Physicians concluding e cigs reduce harm while ignoring the substantial associations between e cigs and actual disease? Stanton Glantz blog