For all folks seeking to ban flavors and/or vapor products – youth vaping still increased after San Francisco’s ban, and worse – combustible cigarette use increased (after a decades-long decline).July 29, 2020July 29, 2020https://www.thr101.org/research/2020/vaping-up-smoking-increasing-among-teens-in-san-francisco-despite-bans?fbclid=IwAR1cpMrNVyALueXv_NiHeKYpbKKcAstcFi_gu4BXOwyStYaI5gP8BROroKYLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment. ΔThis site uses Akismet to reduce spam. Learn how your comment data is processed.