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.

2Firsts Interview | Sneak Peek: Westfallenhallen’s Sabine Loos Reveals What Visitors Can Expect at InterTabac 2025
2Firsts Interview | Sneak Peek: Westfallenhallen’s Sabine Loos Reveals What Visitors Can Expect at InterTabac 2025
As an official media partner of InterTabac, 2Firsts spoke exclusively with Sabine Loos, Managing Director of Westfalenhallen Unternehmensgruppe, to preview the 45th edition of the event. This year’s InterTabac and InterSupply will feature 11 halls, over 800 exhibitors, dozens of forums, and major product debuts. The interview explores trends in NGPs, oral nicotine, hybrid formats, and global regulatory topics—offering a comprehensive look into innovation and industry dialogue.
Aug.06
Ukraine uncovers illegal disposable e-cigarette production case: 276,000 finished products seized, involving over $1.2 million
Ukraine uncovers illegal disposable e-cigarette production case: 276,000 finished products seized, involving over $1.2 million
The State Bureau of Economic Security of Ukraine (BEB) has uncovered a large-scale case involving the illegal production and sale of disposable e-cigarettes. This operation dismantled a massive underground production network, with the value of the involved goods reaching 50 million hryvnias (approximately 1.21 million US dollars). Law enforcement officers conducted more than 40 searches in Kyiv, Zhytomyr and other locations, seizing over 276,000 illegal e-cigarette products and related productio
Aug.08 by 2FIRSTS.ai
Experts Make the Case for THR in Asia-Pacific, as Demand, Science, and Industry Drive Its Growth
Experts Make the Case for THR in Asia-Pacific, as Demand, Science, and Industry Drive Its Growth
At the inaugural AFN, Dr. Rohan Sequeira and Dr. Alex Wodak emphasized that THR offers a science-based approach to reduce smoking-related harm—not merely as an alternative to cessation. They urged policymakers across Asia to reassess tobacco control and include non-combustible products in public health strategies. This article outlines the scientific foundation of THR, its regional challenges, and growth momentum.2Firsts provided in-depth coverage of the forum.
Sep.09
Product | Ploom AURA surges since May launch, sets JT’s fastest-ever 2-million-unit record
Product | Ploom AURA surges since May launch, sets JT’s fastest-ever 2-million-unit record
Japan Tobacco (JT) announced the first model in a new limited-color series for its heated-tobacco device Ploom AURA, “Amber Haze,” to be released in limited quantities from September 2 via the CLUB JT online store and Ploom Shops nationwide. As of August, Ploom AURA’s cumulative sales (shipment basis) have surpassed 2 million units—achieved at the fastest pace in JT’s history.
Sep.04 by 2FIRSTS.ai
Supply Chain Research | 2Firsts Visits Deyiyuan to Discuss Atomizer Core Technology and Industry Trends
Supply Chain Research | 2Firsts Visits Deyiyuan to Discuss Atomizer Core Technology and Industry Trends
On September 3, the 2Firsts team visited supply chain company Dongguan Deyiyuan Precision Hardware Co., Ltd. The two sides discussed industry trends, technology applications, and information dissemination. This visit strengthened communication channels within the industry chain and promoted the exchange of cutting-edge information within the new tobacco industry.
Sep.05 by 2FIRSTS.ai
UK Vape Shop Proposes Deposit Scheme to Tackle Recycling Issue
UK Vape Shop Proposes Deposit Scheme to Tackle Recycling Issue
A vape shop owner in Shrewsbury has suggested a refundable deposit system to improve vape recycling, as current measures fail to prevent improper disposal despite specialized bins. Waste firms report ongoing challenges, including facility fires.
Sep.10