Miscellaneous
https://journalnow.com/business/local/youth-use-of-traditional-cigarettes-rises-in-2020-e-cigarette-use-drops-slightly/article_ecd5e16e-3f34-11eb-af1f-ab2280fb0f90.html https://vaping360.com/vape-news/107594/denmark-will-ban-flavors-and-impose-a-huge-e-liquid-tax/ https://adactmedical.com/the-risks-of-vaping-in-a-pandemic/ https://www.casaa.org