Connecticut tobacco shops, schools grapple with sharp rise of teen vaping Hartford Courant What is a Juul? It's a trend parents need to know about All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center Vaping: What Teens and Parents Should Know Pediatrics Northwest JUUL 'new technology' pods exhibit greater electrical power and nicotine output than previous devices Tobacco Control FDA approves Juul's tobacco and menthol e cigarettes Reuters