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.

Japan to Raise Heated Tobacco Prices From April; BAT Japan Keeps Prices Unchanged for 38 glo Tobacco Stick Products
Japan to Raise Heated Tobacco Prices From April; BAT Japan Keeps Prices Unchanged for 38 glo Tobacco Stick Products
Japan will implement price increases centered on heated tobacco products from April 1, 2026, following a tobacco tax hike. BAT Japan has decided to keep current prices unchanged for 38 glo-compatible tobacco stick products across the Velo, neo, Lucky Strike, and Kent lines.
Mar.30 by 2FIRSTS.ai
AIR Shares Drop 18.6% in Nasdaq Debut, Testing Hookah’s Move Toward Public Markets
AIR Shares Drop 18.6% in Nasdaq Debut, Testing Hookah’s Move Toward Public Markets
AIR Global’s Nasdaq debut under ticker AIIR ended with a 18.6% first-day decline, giving the global hookah industry a rare public-market reference point. Beyond one company’s share move, the listing raises a broader question: can a culturally rooted, fragmented and venue-based category evolve into a more scalable and investable consumer sector?
Special Report
May.19
Special Report | PLONQ Expands in China With New Shenzhen Hub to Accelerate R&D and Partnerships
Special Report | PLONQ Expands in China With New Shenzhen Hub to Accelerate R&D and Partnerships
On March 27, 2026, PLONQ officially opened its upgraded Shenzhen office, reinforcing its long-term commitment to China and marking a new phase of growth. As a leading vape brand in Russia, PLONQ is expanding into new product categories while strengthening R&D, engineering collaboration, and partnerships with Chinese companies. The Shenzhen office will accelerate product development, enhance cooperation with technology and manufacturing partners, and support future growth initiatives.
Apr.01
Pennsylvania to Publish Vape Manufacturer Directory by June 20
Pennsylvania to Publish Vape Manufacturer Directory by June 20
Now that Act 57 of 2025 is in effect, every manufacturer of nicotine-containing electronic cigarettes sold or offered for retail sale in Pennsylvania must be certified by the Pennsylvania Office of the Attorney General.
Apr.10 by 2FIRSTS.ai
 China’s E-Cigarette Exports Reached About USD 903 Million in March 2026, Up 4.4% Year on Year
China’s E-Cigarette Exports Reached About USD 903 Million in March 2026, Up 4.4% Year on Year
According to the latest country-level data released by China’s General Administration of Customs, China’s e-cigarette-related exports totaled about USD 903 million in March 2026, up about 4.4% from roughly USD 865 million a year earlier. The United States, the United Kingdom and Germany remained the top three destinations, while the top 10 markets together accounted for about 72.2% of total exports.
Apr.21 by 2FIRSTS.ai
Indonesia to Step Up Vape Surveillance as Concerns Rise Over Drug-Laced E-Cigarettes
Indonesia to Step Up Vape Surveillance as Concerns Rise Over Drug-Laced E-Cigarettes
Indonesia will strengthen surveillance of vapes amid growing concerns over drug-laced e-cigarettes. The National Food and Drug Monitoring Agency, or BPOM, will soon take charge of monitoring nationwide vape distribution and said it will work with the National Narcotics Agency, or BNN. BNN recently floated a plan to completely ban e-cigarettes, saying a total ban was the only way to prevent liquid narcotics.
May.11 by 2FIRSTS.ai