Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, what assessment has she made of the potential implications for her policies of the findings of the research article by University College London entitled Cigarette smoking and e-cigarette use induce shared DNA methylation changes linked to carcinogenesis, published on 19 March 2024.

The Government’s position on vaping remains unchanged, if you don’t smoke, don’t vape, and children should never vape. Studies are important in helping to better understand the long-term health risks associated with vaping, but the mentioned study, that was carried out by University College London, corroborated by Cancer Research UK, does not demonstrate a causal relationship between vaping and cancer.

Overall, studies on the effects of vaping have so far shown that vapes are less harmful than smoking and can help people quit, although the long-term risks are unknown. Vaping is never recommended for children, and carries potential harms of future addiction while their lungs and brains are still developing. There is a lack of research on the potential long-term harms from vaping, and we are exploring future opportunities with the United Kingdom’s research councils.

Otherwise, I refer the hon. Member to the answer I gave on 6 February 2024 to Question 12629, as our position on the advertising of vapes remains unchanged.