New study links flavored tobacco bans to lower youth vaping in California KTLA California recalls cannabis vape months after it was told of contamination Los Angeles Times Trump's FDA just approved fruit flavored vapes like mango and blueberry. Meanwhile in California, local and state flavored tobacco bans are WORKING. A new @UCSanDiego @SDSU study found teens in communities with flavor bans Strong, but not weak, bans on the sale of flavored tobacco reduce availability of these products Stanton Glantz blog