Epidemiological evidence shows e-cigarette use affects 4 biological processes
Wills TA, Soneji SS, Choi K, Jaspers I, Tam EK. E-cigarette use and respiratory disorders: an integrative review of converging evidence from epidemiological and laboratory studies. Eur Respir J. 2021 Jan 21;57(1):1901815.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7817920/pdf/ERJ-01815-2019.pdf
“Epidemiological studies show a relationship of e-cigarette use with asthma and COPD, and laboratory studies show their adverse effects on four biological processes. It can be concluded that e-cigarette use is of significant concern for public health.”
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Stephen Hamann