how long for tobacco to leave your system Does Nicotine Stay in System? What happens to your body
Description
Heyser et al., 2003
In people with comorbid substance and/or alcohol use, smoking rates are more than double those in non-users with similar demographic characteristics (Guydish Reference Guydish, Passalacqua and Pagano2016)

Nicotine is especially harmful to fetuses, children, and teenagers , as it can impair brain development

Later the brain adapts and one needs more smoking to have a similar effect, and finally they might become chain smokers

Liles S
13 (1) e0189015
