girl lighting cigarette iran Protest creativity: Iranian women light cigarettes on burning portrait of the ayatollah Fact check: Woman burning Khamenei

In contrast, when using vape liquids, the users have control over what products they want in their e-liquids

Nicotine is rapidly metabolized by liver cytochrome P450s into cotinine and distributed across the cerebrovascular system (Fukada et al., 2002a)

tobacco cigarette: a direct comparison of short-term effects after overnight-abstinence

Moreover, there is no clear evidence that quitting smoking reduces the frequency or intensity of CH attacks, suggesting a more complex relationship between smoking and CH involving genetic or neurobiological factors [87, 88]

Supporting decriminalization of marijuana should not be equated with support for mass commercialization and public consumption of marijuana