From flavor bans to secondhand aerosol exposure, there's a lot people don't realize about how vaping impacts health, policy, and safety. Flavor restrictions can change tobacco use patterns, influence black market E cigarettes: health revolution or fresh pack of trouble? Vaping The Guardian Wellness Tip of the Week: The Dangers of Vaping Post Details New strong evidence that Juul is more toxic to lungs and hearts than earlier e cigs Stanton Glantz blog