Those gross, graphic warnings on cigarette labels? This study shows they actually work. Vox Effects of brief exposure to misinformation about e cigarette harms on twitter: a randomised controlled experiment BMJ Open Micro Cigarette Electronique Effects of brief exposure to misinformation about e cigarette harms on twitter: a randomised controlled experiment BMJ Open Quand la vape devient un art lematin.ch New illness could be linked to vaping as another e cigarette death is announced