Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available City ban on flavored tobacco products begins Monday Potential flavored vape juice ban could really hinder local vape shops. by Alex Behunin Medium State: Ban Costing Mass. Vaping Stores Up To $8M In Sales WBUR News Federal Flavor Ban Goes Into Effect Thursday, But Many Flavored Vape Products Will Still Be Available NBC4 Washington