Potential Risks of Long-Term E-Cigarette Use

Dec.06.2022
Potential Risks of Long-Term E-Cigarette Use
Studies on the potential dangers of long-term e-cigarette use vary, with some suggesting a 5% risk of potential harm.

Some studies have not quantified the potential risks of long-term use of electronic cigarettes. Others believe that while the dangers of e-cigarettes are 95% lower than traditional cigarettes, the remaining 5% represents a conservative estimate of potential risks from flavorings and ingredients over the long term. Some still insist that it is not possible to draw definitive conclusions today. According to one study, most tested models showed low levels of toxicity, and therefore do not pose a danger to users.


However, the author explains that this is not a reliable measure as the number of models and amounts of e-liquid in the market continue to increase without testing [4]. Ultimately, for the World Health Organization, the toxicity of e-cigarettes may be lower than tobacco, but according to them, there is no evidence to suggest the effectiveness of e-cigarettes in quitting smoking [5]. The view that conflicts with the Cochrane organization's point of view is that e-cigarettes are almost twice as effective as other nicotine replacement products (patches, gum, etc.) in quitting smoking.


In the end, the results from these different studies may vary and have different interpretations, but almost all the research agrees on one point: the current results are encouraging.


2FIRSTS will continue to report on this topic, with further updates available on the "2FIRSTS APP". Scan the QR code below to download the app.



Disclaimer

This article is provided solely for professional research, industry discussion, and informational purposes. Any references to brands, companies, products, technologies, or policies are made for factual reporting and analytical purposes only, and do not constitute endorsement, recommendation, promotion, or advertising by 2Firsts.

Nicotine-containing products, including but not limited to cigarettes, e-cigarettes, heated tobacco products, and nicotine pouches, carry significant health risks. Readers are responsible for complying with all applicable laws and regulations in their respective jurisdictions, including age restrictions and access limitations.

The information contained in this article should not be regarded as investment, legal, medical, regulatory, or commercial advice. While 2Firsts strives to ensure the accuracy and reliability of its content, it does not assume liability for any direct or indirect loss arising from errors, omissions, inaccuracies, or reliance on the information contained herein.

This article is not intended for individuals below the legal age for accessing tobacco or nicotine-related information in their jurisdiction.

 

Copyright Notice

This article is either original content produced by 2Firsts or content reproduced, translated, summarized, or adapted from third-party sources with attribution where applicable. The intellectual property rights of the original content remain with 2Firsts or the respective original rights holders.

No individual or organization may copy, reproduce, distribute, republish, modify, translate, or otherwise use this content without prior authorization. Any unauthorized use may result in legal action.

For copyright-related inquiries, corrections, or removal requests, please contact: info@2firsts.com.

 

AI-Assisted Translation and Editing Notice

Portions of this article may have been translated, edited, or reviewed with the assistance of artificial intelligence tools to improve efficiency and readability. Due to the limitations of AI-assisted translation and editing, discrepancies, omissions, or inaccuracies may exist when compared with the original source.

Where applicable, readers are advised to refer to the original source for the most complete and accurate information. If you identify any errors or believe that any content infringes upon your rights, please contact us at info@2firsts.com, and we will review and address the matter promptly.

BAT’s Velo Study Finds 61% of Nicotine Users Feel More Comfortable Expressing Themselves When Others Do the Same
BAT’s Velo Study Finds 61% of Nicotine Users Feel More Comfortable Expressing Themselves When Others Do the Same
British American Tobacco’s (BAT) nicotine pouch brand Velo has released a global consumer study and launched its “Echoes of Tomorrowland” campaign with electronic music festival brand Tomorrowland. The research surveyed 2,009 nicotine users across the UK, Spain, Pakistan, Poland and Austria. Velo said 61% of respondents feel more comfortable expressing themselves when they see others doing the same, while 39% said building meaningful connections becomes harder with age. The campaign reflects how nicotine pouch brands are increasingly using music, communities and lifestyle marketing to build consumer engagement.
Aug.10
FDA Grants MRTP Orders for 20 ZYN Nicotine Pouches
FDA Grants MRTP Orders for 20 ZYN Nicotine Pouches
The U.S. Food and Drug Administration (FDA) has issued modified risk granted orders to Swedish Match USA for 20 ZYN nicotine pouch products, allowing the already-authorized products to be marketed with a specific claim that using ZYN instead of cigarettes lowers the risk of mouth cancer, heart disease, lung cancer, stroke, emphysema and chronic bronchitis.
Jul.01
Smoore Wins Three Heated Device Supply Lots in China Tobacco Jiangsu’s Overseas Market Project Covering Japan, South Korea and Southeast Asia
Smoore Wins Three Heated Device Supply Lots in China Tobacco Jiangsu’s Overseas Market Project Covering Japan, South Korea and Southeast Asia
China Tobacco Jiangsu Industrial Co., Ltd. (JSIC) has completed its 2026-2028 heated device procurement project, with Shenzhen Smoore Technology Limited securing final supply contracts for three lots: U1, C1 and C2. The project was launched through a public tender in June 2026 to support overseas markets and involved heated tobacco devices carrying JSIC’s “iRod” trademark. Candidate supplier results published on July 13 showed Smoore ranked first for the three awarded lots, while Shenzhen Yunxi Intelligent Technology Co., Ltd. and Shenzhen Bodi Technology Development Co., Ltd. participated in the bidding process.
Aug.03
Minnesota Sues Loon as State Enforcement Targets U.S. Vape Brand Operators
Minnesota Sues Loon as State Enforcement Targets U.S. Vape Brand Operators
Minnesota Attorney General Keith Ellison sued Maduro Distributors, Inc., doing business as Loon, on July 15, 2026, alleging that the company illegally manufactured, distributed and sold flavored vapes that appeal to minors.
Jul.16
Ireland’s Vape Tax Raises €22 Million in Nine Months as Government Considers 2027 Budget Changes
Ireland’s Vape Tax Raises €22 Million in Nine Months as Government Considers 2027 Budget Changes
According to Irish media outlets Highland Radio and BreakingNews.ie, the Irish government is considering whether to adjust vape tax policy in the 2027 Budget. The tax has generated about €22 million ($24 million) in revenue during its first nine months. While no increase has been confirmed, the revenue performance could influence future fiscal discussions. Any tax rise could increase product costs and potentially affect retail prices.
Aug.12
Philip Morris Italia Invests €1 Million to Upgrade Retail Network, Supporting 45,000 Tobacco Shops in Smoke-Free Shift
Philip Morris Italia Invests €1 Million to Upgrade Retail Network, Supporting 45,000 Tobacco Shops in Smoke-Free Shift
Philip Morris Italia has launched the Trade Academy program, investing €1 million to provide training and development support for approximately 45,000 tobacco retailers in Italy. The initiative aims to strengthen retailers’ capabilities in heated tobacco products, digital tools and consumer services. The move reflects how nicotine companies are increasingly investing in retail networks and frontline capabilities as new nicotine products become more important in the market.
Jul.28