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https://bmjopen.bmj.com/content/10/3/e036055.full
https://www.mdmag.com/conference-coverage/acc-2020/vaping-use-associated-greater-short-term-cessation-counseling
https://pubmed.ncbi.nlm.nih.gov/32196810/
https://www.uea.ac.uk/about/-/choose-vaping-to-stay-smoke-free-under-lockdown-says-uea-expert
https://www.iowaattorneygeneral.gov/media/cms/vaping_Letter_re_FDA_Bloomberg_COVI_D889DF13CDB63.pdf
https://www.realclearpublicaffairs.com/articles/2020/03/30/closing_vape_shops_will_be_a_national_disaster_487899.html
https://www.ncbi.nlm.nih.gov/pubmed/32221599
https://www.bakerinstitute.org/media/files/files/c81189f2/bi-report-022820-drug-vaping.pdf