hydrogen cyanide in tobacco and chemicals: MedlinePlus Medical Encyclopedia Image Smoking Facts at a Glance

PMID 29962553

There are several reasons why success rates have increased for example, the COVID-19 pandemic may have played a role, as people spent less time around other smokers and more people set health goals but this rise also coincides with the growing popularity of vaping

In Prabhat Jha, Frank J

However, nicotine is by no means the only alkaloid or active constituent of the tobacco plant, and tobacco-induced effects might differ from the effects of nicotine alone in significant ways (Riba et al., 2003

Smokeless Tobacco Smokeless tobacco, although not combustible, contains a mix of 4,000 chemicals, including as many as 30 or more that are linked to cancer