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.

Ukrainian Committee Chair Says Nicotine Pouches Should Be Fully Banned for Sale to Minors
Ukrainian Committee Chair Says Nicotine Pouches Should Be Fully Banned for Sale to Minors
Mykhailo Radutskyi, chair of the Verkhovna Rada Committee on National Health, Medical Assistance and Medical Insurance, said nicotine pouches should be fully banned for sale to minors and their advertising should be restricted.
Apr.07 by 2FIRSTS.ai
Singapore hikes vape penalties: users face up to S$10,000; importers up to 9 years
Singapore hikes vape penalties: users face up to S$10,000; importers up to 9 years
Singapore Parliament passes law to significantly increase penalties for e-cigarette possession, use, import, and sale, effective May 1.
Mar.09 by 2FIRSTS.ai
Japan Says Heated Tobacco and E-Cigarette Use Is a Key Factor Behind Rising In-Flight Smoking
Japan Says Heated Tobacco and E-Cigarette Use Is a Key Factor Behind Rising In-Flight Smoking
Japan’s transport ministry said on April 14 that major Japanese airlines reported 429 passenger smoking incidents on domestic and international flights in 2025, the highest level since comparable data collection began in 2004. The government said the spread of heated tobacco products and e-cigarettes was an important factor behind the increase. Japan plans to work with airlines to raise public awareness of fire risks on aircraft.
Apr.14 by 2FIRSTS.ai
China’s tobacco regulator names Yao Laiying as top leader
China’s tobacco regulator names Yao Laiying as top leader
China’s tobacco regulator has undergone a top leadership change, according to an official announcement on March 20.
Mar.20
Exclusive | China Starts Mandatory National Standards Process for Heated Cigarettes and Nicotine Pouches
Exclusive | China Starts Mandatory National Standards Process for Heated Cigarettes and Nicotine Pouches
China has launched mandatory national standards work for heated cigarettes and nicotine pouches, further formalizing regulation of both categories. The move may help lay groundwork for future market entry, but does not signal imminent domestic commercialization.
Apr.15
Tennessee House Advances Bill to Direct Vape Tax Revenue to Youth Nicotine Prevention
Tennessee House Advances Bill to Direct Vape Tax Revenue to Youth Nicotine Prevention
The Tennessee House of Representatives advanced legislation this week aimed at curbing underage use of vapor products. House Bill 2360 would allocate 30% of tax revenue from vapor products to counties to support youth nicotine prevention programs across the state.
Mar.23 by 2FIRSTS.ai