do cigarettes cause permanent damage Smoking even 2 daily substantially elevates long-term cardiovascular risk, and the excess risk can persist for decades after quitting. A large pooled analysis in PLOS Medicine (PMID: 41252354) looked at how The effects of smoking on
Description
And this also applies to inhaling harmful chemicals through vaping

As the electronic cigarette is used to help people quit smoking, it must tend towards total safety

[DOI] [PubMed] [Google Scholar] 73.Chiolero A, et al

Data availability When appropriate and reasonable, anonymised data are available upon request from the corresponding author
In particular, they reproduce and develop far quicker when consuming food containing wheat flour
