Experts Debate: Can E-Cigarettes Help Quit Smoking and Reduce Lung Cancer Risk?

Aug.15.2022
The debate over whether e-cigarettes can help smokers quit and reduce the risk of lung cancer continues among experts.

As it is widely known, smoking is the leading cause of lung cancer. According to the Centers for Disease Control and Prevention (CDC), smokers are 15 to 30 times more likely to develop lung cancer than nonsmokers. However, quitting smoking is a difficult task. Due to the addictive nature of smoking, 52-63% of lung cancer patients continue to smoke even after being diagnosed.


There is controversy within the medical community about whether or not vaping can reduce the risk of lung cancer by inducing smoking cessation.


On the 8th of this month, the World Lung Cancer Association held a heated debate on the effectiveness of e-cigarettes in helping smokers quit. Lung cancer clinical physician Matthew Avison, who has treated hundreds of lung cancer patients in clinical trials, stated that "hundreds of chemicals will enter the body during the process of smoking tobacco. Patients struggling to quit smoking need an alternative." He believes that "a principle of not burning tobacco but vaporizing liquid makes it easy to understand that e-cigarettes are less harmful." Avison continued by referencing a study that found e-cigarette users who switched from traditional smoking had quit smoking for at least 6 months. He believes that this should be seriously considered as an alternative method for smoking cessation.


However, there are also opposing views. Emily Stone, a professor at St Vincent Hospital in Sydney, expressed in a discussion on the same day, "The effect of e-cigarettes on smoking cessation varies depending on the research methods. The fact is," she said. Professor Stone stated, "E-cigarettes contain fewer toxic substances than tobacco cigarettes, but the risk is at an uncertain level.


Statement:


This article is compiled from third-party information and is intended for industry communication and learning purposes only.


This article does not represent the views of 2FIRSTS, and 2FIRSTS cannot confirm the authenticity or accuracy of the content. The compilation of this article is only intended for internal industry communication and research.


Due to limitations in the level of translation, this article may not fully convey the same meaning as the original text. Please refer to the original text for accuracy.


2FIRSTS aligns completely with the Chinese government on any domestic, Hong Kong, Macau, Taiwan, and foreign-related statements and positions.


The copyright of compiled information belongs to the original media and author(s). If there is any infringement, please contact us for removal.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

Research Report: E-Cigarette Device Market to Hit $34.29 Billion by 2031; Top Brands Now Hold Nearly Half the Share
Research Report: E-Cigarette Device Market to Hit $34.29 Billion by 2031; Top Brands Now Hold Nearly Half the Share
Market research firm LP Information has released a global e-cigarette market report forecasting that the e-cigarette device market—including both disposable and reusable devices—will reach US$34.29 billion by 2031, with a 9.4% CAGR from 2025 to 2031.
Oct.16
UK Advocacy Groups Launch "20IsPlenty" Campaign for Nicotine Pouch Strength Limit of 20mg
UK Advocacy Groups Launch "20IsPlenty" Campaign for Nicotine Pouch Strength Limit of 20mg
UK harm reduction groups led by We Vape have launched the “20IsPlenty” campaign calling for a 20mg nicotine pouch cap, a ban on youth advertising, and evidence-based regulation. The initiative coincides with the Tobacco and Vapes Bill debate and aims to ensure pouches remain accessible as safer alternatives for smokers.
Oct.28 by 2FIRSTS.ai
Florida Bill Proposes Wider Ban on Smoking and Vaping in Public Areas
Florida Bill Proposes Wider Ban on Smoking and Vaping in Public Areas
House Bill 389 would expand restrictions on smoking and vaping across public spaces including streets, beaches, parks, and restaurant patios. The measure, if approved, would create a statewide ban replacing local rules, and take effect on July 1, 2026.
Nov.11 by 2FIRSTS.ai
Argentine province of Santa Fe passes bill expanding smoking regulations to include e-cigarettes and heated tobacco products
Argentine province of Santa Fe passes bill expanding smoking regulations to include e-cigarettes and heated tobacco products
The Santa Fe Provincial Chamber of Deputies has passed a bill amending the 2005 Provincial Anti-Smoking Law (No. 12,432) to include e-cigarettes, vaping devices, and heated tobacco products. Lawmaker Sonia Martorano, who authored the initiative, said the reform aims to strengthen prevention policies amid growing youth use, stressing that “even without nicotine, these devices are toxic.”
Nov.05 by 2FIRSTS.ai
Vietnam’s Health Ministry Proposes Including E-Cigarettes and Heated Tobacco in the Investment Law Ban List
Vietnam’s Health Ministry Proposes Including E-Cigarettes and Heated Tobacco in the Investment Law Ban List
Vietnam’s Ministry of Health has submitted a proposal to the Government Office recommending that “e-cigarettes and heated tobacco products” be added to the list of prohibited investment and business sectors in the amended Investment Law. The proposal aligns with National Assembly Resolution No. 173/2024/QH15, which bans the production, trade, import, and use of these products starting in 2025.
Nov.12 by 2FIRSTS.ai
UK Launches Call for Evidence to Shape New Tobacco and Vapes Regulations
UK Launches Call for Evidence to Shape New Tobacco and Vapes Regulations
The UK's Department of Health and Social Care (DHSC) has launched an eight-week comprehensive call for evidence to inform new regulations under the forthcoming Tobacco and Vapes Bill, with a deadline of December 3, 2025. The initiative aims to systematically gather evidence on vape flavors, ingredients, nicotine levels, and product design, as well as proposals for an omnichannel retail licensing scheme for tobacco and vapes and a new product registration system.
Nov.04 by 2FIRSTS.ai