"We are extremely confident that nicotine isn't carcinogenic" I would not say that's the case. This article is a good place to start: https://tobacco.ucsf.edu

"We are extremely confident that nicotine isn't carcinogenic" I would not say that's the case. This article is a good place to start: https://tobacco.ucsf.edu/cellular-evidence-how-nicotine-and-e-cigarettes-increase-cancer-risk-humans-and-mice https://tobacco.ucsf.edu/cellular-evidence-how-nicotine-and-...