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.

Product | ON! PLUS: Breakdown of Six FDA-PMTA-Authorized Nicotine Pouches—6/9 mg Strengths, Slim Format, and Traditional Flavours
Product | ON! PLUS: Breakdown of Six FDA-PMTA-Authorized Nicotine Pouches—6/9 mg Strengths, Slim Format, and Traditional Flavours
The U.S. FDA has added six ON!® PLUS nicotine pouch products to its list of Marketing Granted Order (MGO) authorizations. Based on 2Firsts’ review, the approved products feature a highly standardized configuration in terms of format, nicotine strength, and flavour portfolio, primarily focusing on 6 mg and 9 mg strengths and traditional variants such as mint, wintergreen, and tobacco—reflecting a clear compliance-oriented approach.
Dec.22 by 2FIRSTS.ai
Michigan Senate Passes Bipartisan Bills Requiring Tobacco Retailer Licensing
Michigan Senate Passes Bipartisan Bills Requiring Tobacco Retailer Licensing
The Michigan Senate has passed bipartisan legislation requiring tobacco retailers to be licensed statewide, aiming to strengthen enforcement against youth tobacco use. The bills introduce regular inspections, tougher penalties for sales to minors, regulation of online and delivery sales, and a ban on flash sales. The legislation now moves to the Michigan House for further consideration.
Dec.26 by 2FIRSTS.ai
Malaysia health minister says court conviction over vape promotion sets key precedent for Act 852 enforcement
Malaysia health minister says court conviction over vape promotion sets key precedent for Act 852 enforcement
Malaysia’s Health Minister Datuk Seri Dr Dzulkefly Ahmad said the Putrajaya Magistrate’s Court decision to convict a known personality for promoting vape has set an important legal precedent for enforcing the Control of Smoking Products for Public Health Act (Act 852).
Jan.09 by 2FIRSTS.ai
Azerbaijan’s Milli Majlis passes final reading bill banning e-cigarettes and their components
Azerbaijan’s Milli Majlis passes final reading bill banning e-cigarettes and their components
Azerbaijan’s Milli Majlis adopted in final reading a bill banning the import, export, production, storage, wholesale and retail sale, and use of electronic cigarettes and their components, through amendments to the law On Tobacco and Tobacco Products. The document states that nicotine-containing electronic cigarettes are included within the concept of tobacco products and sets out a definition of electronic cigarettes.
Dec.31 by 2FIRSTS.ai
Comedian Shuib fined  US$2,460 after pleading guilty to promoting an e-cigarette on a podcast
Comedian Shuib fined US$2,460 after pleading guilty to promoting an e-cigarette on a podcast
Bernama reported that comedian Shahmira Muhamad, better known as Shuib Sepahtu, was fined RM10,000 (about US$2,460.93) after pleading guilty to promoting an electronic cigarette product on a YouTube podcast in 2024. The magistrate ordered one month’s jail in default of payment, and he paid the fine. He was charged over a promotion at 4.26pm on Oct 22, 2024, under Section 9(1) of the Control of Smoking Products for Public Health Act 2024 (Act 852).
Jan.08 by 2FIRSTS.ai
Russia’s Duma Deputy Speaker Davankov calls for a total vape ban, citing drug sales disguised as vapes
Russia’s Duma Deputy Speaker Davankov calls for a total vape ban, citing drug sales disguised as vapes
Vladislav Davankov, deputy speaker of Russia’s State Duma, urged a nationwide ban on vapes, arguing it would help prevent drugs being sold under the cover of vaping products, including near schools. The remarks come as Russia prepares to enforce a separate ban on vape sales at public transport stops starting Sept. 1, 2026.
Feb.09 by 2FIRSTS.ai