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.

BAT Japan to raise prices of glo heated-tobacco sticks by about 4%–5%
BAT Japan to raise prices of glo heated-tobacco sticks by about 4%–5%
BAT Japan said it will raise retail prices by ¥20 (about $0.13) per pack for 16 glo heated-tobacco stick brands—11 Lucky Strike and five Kent—effective January 1, 2026. The company will also lift prices for 12 VELO nicotine pouch brands by ¥20–¥40 per pack from December 1, 2025.
Oct.21 by 2FIRSTS.ai
Portugal to Tax Nicotine Pouches from 2026 at €0.065 per Gram
Portugal to Tax Nicotine Pouches from 2026 at €0.065 per Gram
Portugal’s 2026 State Budget adds nicotine pouches to the IEC by inserting Article 104-D into the Excise Code’s tobacco chapter. A specific duty of €0.065/g applies from 2026, with rounding to whole grams. The Budget also defines pouches (natural nicotine, up to 12 mg, tobacco-free, oral mucosal absorption). Lusa projects €1.676B in tobacco excise for 2026; combined levies near €1.993B.
Oct.30 by 2FIRSTS.ai
COP11 Update: Deep Divide Over Regulation of E-cigarettes and Nicotine Pouches as EU Pushes Back Against "Total Ban" Draft
COP11 Update: Deep Divide Over Regulation of E-cigarettes and Nicotine Pouches as EU Pushes Back Against "Total Ban" Draft
At the ongoing COP11 in Geneva,a bloc led by Brazil and the Maldives has submitted a draft proposing "prohibition" as the primary policy path. In response, the European Union has submitted amendments requesting that the wording be adjusted to optional regulation, preserving the right of member states to decide on sales bans based on their own national laws.
Nov.21 by 2FIRSTS.ai
Japan Tobacco Announces Executive Leadership Changes Effective in 2026
Japan Tobacco Announces Executive Leadership Changes Effective in 2026
Japan Tobacco Inc. (JT) has announced a series of executive and board appointments effective from 2026, including the nomination of Takehiko Tsutsui—currently Executive Vice President at JT International—as President, CEO and Representative Director.
Nov.26
Product | Compatible with Terea Sticks and Supporting Dual Heating: HiTaste Unveils New Heated Tobacco Device
Product | Compatible with Terea Sticks and Supporting Dual Heating: HiTaste Unveils New Heated Tobacco Device
HiTaste has introduced its new HNB device, the F10, on social media, highlighting its wrap-around heating and dual-heating features. Similar “dual-heating” and “one-stick-two-sessions” designs were widely showcased at InterTabac 2025, signaling that this technical direction is emerging as a new competitive focus among HNB brands.
Nov.17 by 2FIRSTS.ai
Belgium Plans to Ban All Vape Flavours Except Tobacco, Backed by Health Council
Belgium Plans to Ban All Vape Flavours Except Tobacco, Backed by Health Council
Belgian Health Minister Frank Vandenbroucke has announced plans to ban all e-cigarette flavours except tobacco, following new advice from the Superior Health Council (CSS). The move marks a major policy shift, as the Council now fully supports flavour restrictions to curb youth vaping.
Nov.19 by 2FIRSTS.ai