Will e-cigarettes actually cause cancer?

2022-08-24

Will not. To know, whether e-cigarettes cause cancer is not a complex problem, and the relevant scientific conclusions have long become the consensus of authoritative medical institutions and researchers around the world. In recent years, top cancer research institutions and experts have also spoken out for e-cigarettes to counter the rumors that e-cigarettes cause cancer. The currently available evidence is as follows:

Truth: The cancer rate is less than 0.5 percent of cigarette smokers


According to the World Health Organization list of carcinogens, tobacco and second-hand smoke are category 1 carcinogens (clear can be carcinogenic, a total of 120 types). Tobacco has 69 kinds of carcinogens, such as nitrosamine, formaldehyde, and polycyclic aromatic hydrocarbon benzene (A) pyrene, most of which exist in the tar and smoke produced by its combustion. By contrast, nicotine is only addictive, not even the last class 4 carcinogens.