The metabolism of nicotine is elevated in pregnancy, which may partly explain why smoke cessation in pregnancy is difficult to obtain with NRT
I know about this stuff mainly from being friends with (some former some current) Dirty Kids, not old school hippies, but the stories are wild
What are the Environmental Impacts of Tobacco Agriculture
The results from national surveys, on youth smoking, strongly suggest that smoke-free workplaces and homes are associated with significantly lower rates of adolescent smoking 8
Carlier FM, Dupasquier S, Ambroise J, et al
For instance, e-cigarette use has been linked to increased health risks, including increase thrombosis risk [203] as well as throat and mouth irritation, respiratory tract irritation, and behavioral changes among others [153]