how many carcinogens are in tobacco smoke Carcinogenic components of and tobacco smoke: A 2022 update Chemicals in Cigarettes and Tobacco:
Description
Water, tar, and total particulate matter (TPM) also exhibited no statistically significant variations

81 , 138146 (1998) Reynolds, H
they think they have quit something they really enjoyed and received benefits from and mope after it

At the same time, the law stops short of banning vaping altogether

Illegally produced Amphetamines, such as Meth, are sometimes mixed with Caffeine, sugar, and a binding agent and are swallowed, smoked, snorted, or injected

Harm to Others : Secondhand smoke affects those around the smoker
