Letters Recommending e-cigarettes Safety of e-cigarettes still needs to be proved BMJ 2014; 349 doi: https://doi.org/10.1136/bmj.g4597 (Published 15 July 2014) Cite this as: BMJ 2014;349:g4597 Article Related content Metrics Responses Peer review Related articles Minerva e-cigarettes and other stories . . . Published: 11 June 2014; BMJ 348 doi:10.1136/bmj.g3765 See more Government “crackdown” on free vapes for children is too little and very late, say public health leaders BMJ May 31, 2023, 381 p1239; DOI: https://doi.org/10.1136/bmj.p1239 Should e-cigarettes be licensed as medicines? BMJ January 12, 2022, 376 n2912; DOI: https://doi.org/10.1136/bmj.n2912 E-cigarette maker Juul pays $40m to North Carolina in landmark settlement BMJ July 01, 2021, 374 n1669; DOI: https://doi.org/10.1136/bmj.n1669 Half of smokers think nicotine vaping products are at least as harmful as smoking BMJ March 04, 2020, 368 m873; DOI: https://doi.org/10.1136/bmj.m873 FDA bans most flavoured e-cigarettes as lung injury epidemic slows BMJ January 03, 2020, 368 m12; DOI: https://doi.org/10.1136/bmj.m12