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.

Kyrgyzstan Extends Import Ban on E-Cigarettes and Nicotine Liquids by Six Months
Kyrgyzstan Extends Import Ban on E-Cigarettes and Nicotine Liquids by Six Months
The Kyrgyz government has extended its ban on the import of electronic cigarettes and nicotine-containing liquids for another six months. The decision, signed by the chairman of the Cabinet of Ministers, covers e-cigarettes, integrated nicotine delivery systems, and nicotine liquids used in such devices. The original ban was introduced in July and was due to expire soon.
Dec.24 by 2FIRSTS.ai
FDA Rolls Out Online PMTA Platform, a Move That 2Firsts Analysts Say Could Pull Grey-Market Products Toward Formal Compliance
FDA Rolls Out Online PMTA Platform, a Move That 2Firsts Analysts Say Could Pull Grey-Market Products Toward Formal Compliance
FDA’s launch of a web-based PMTA system signals faster reviews and, 2Firsts experts say, a possible inflection point for the U.S. e-cigarette market’s shift out of the grey zone.
Dec.04
China Boton Group Announces Temporary Trading Halt Pending Major Disposal Announcement
China Boton Group Announces Temporary Trading Halt Pending Major Disposal Announcement
China Boton Group Company Limited (Stock Code: 3318) announced that trading in its shares on the Hong Kong Stock Exchange (HKEX) was temporarily suspended at 9 a.m. on December 8, 2025. The suspension was requested by the company pending the release of an announcement related to a “very substantial disposal.”
Dec.08 by 2FIRSTS.ai
KT&G Revises Partnership Terms with PMI, Secures Overseas Commercialization Rights for Multiple Heated Tobacco Platforms
KT&G Revises Partnership Terms with PMI, Secures Overseas Commercialization Rights for Multiple Heated Tobacco Platforms
KT&G has revised the terms of its 15-year partnership agreement with Philip Morris International (PMI), securing overseas commercialization rights for multiple heated tobacco platforms and adjusting the minimum guaranteed sales volume for lil-exclusive heated tobacco sticks from 16 billion units to 11 billion units.
Dec.12 by 2FIRSTS.ai
China Announces Crackdown on Illegal Nicotine Pouch Manufacturing Involving Counterfeit VELO, ZYN, and PABLO Products
China Announces Crackdown on Illegal Nicotine Pouch Manufacturing Involving Counterfeit VELO, ZYN, and PABLO Products
The case is valued at approximately 400,000 yuan, and two suspects have been taken into custody.Video footage released by authorities shows that the counterfeit products involved well-known market brands such as VELO, ZYN, and PABLO.
Dec.01
Breaking News | China Deploys Full-Chain Crackdown on Illicit Tobacco, Enforcement Storm Looms for Illegal Tobacco and E-Cigarettes
Breaking News | China Deploys Full-Chain Crackdown on Illicit Tobacco, Enforcement Storm Looms for Illegal Tobacco and E-Cigarettes
China has issued a high-level directive to crack down on illicit tobacco activities, bringing e-cigarettes and nicotine pouches under tighter enforcement. The move follows a Premier-led meeting and underscores stepped-up oversight across the tobacco supply chain, amid the sector’s continued fiscal importance.
Dec.18