Health officials trying to tackle massive and 'tragic' use of vapes among teens CBC News How to Tell If Your Child Is Vaping Partnership to End Addiction E cigarette users trying to quit smoking should vape every day, studies suggest Smoking The Guardian Teenagers who vape sweet flavoured e cigarettes more likely to stick with habit, study claims The Independent The Independent Vaping 101: How to Use a Vape Pen for the First Time Myster What You Need to Know About Vaping