E-cigarette devices have changed significantly since the original study, they wrote, so much so that even if the original estimate was valid in 2013, it can no longer apply
There is a collection of scientific evidence that proves how harmful smoking is, especially to the respiratory system and emphasizes that abstaining from use is safer for people
Janaydeh M, Ismail A, Zulkifli SZ, Omar H (2019) Toxic heavy metal (Pb and Cd) content in tobacco cigarette brands in Selangor state, Peninsular Malaysia
In my country, a highly renowned writer, also a 30-cigarette a day smoker, got affected by lung cancer
The devices heat up a liquid that a user inhales, or vapes. Because e-cigarettes burn nothing, they release no smoke