Nicotine enhances concentration temporarily, so when it is absent, users experience cognitive impairment until the brain readjusts
asthma status, and self-reported smoking status
The risks of using e-cigarettes with kids at home If you or your partner vapes at home with young kids, know that e-cigarettes pose some of the same risks as regular tobacco cigarettes, including: Secondhand exposure There's not much research yet looking specifically at how secondhand nicotine exposure from e-cigarettes affects kids no researcher would willingly put a child in harm's way in the name of science
Other than that, cigarettes are part of the waste items that contain harmful toxins and chemicals
Still, some cigarette brands have stood the test of time, maintaining loyal followings and dominating shelves in 2025
Bayesian inference of species trees using diffusion models