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Given the effects of nicotine, smokers are encouraged to be aware of the nicotine levels in their cigarettes to ensure they make informed purchasing decisions and avoid options that can harm them significantly

Journal of Health Economics

McCann MF, Irwin DE, Walton LA, Hulka BS, Morton JL, Axelrad CM

Other industry members have mounted similar criticisms, which the World Health Organization has described as baseless and not supported by the evidence. Gagnon declined to comment on whether Imperial Tobacco is considering challenging the regulations in court, but Cunningham of the Canadian Cancer Society notes that tobacco companies have been fighting plain packaging in Canada since public-health officials first put forward proposals in 1994