The Dangers of Electronic Cigarettes: A Call for Regulation

Aug.29.2022
The Dangers of Electronic Cigarettes: A Call for Regulation
Electronic cigarette use in Brazil raises concerns despite the country's effective tobacco control policies. Potential health risks exist.

In recent years, electronic cigarettes have gained a lot of attention online, causing many people to have doubts about their safety. Despite Brazil's ban on the production and sale of electronic cigarettes since 2009, their usage has significantly increased in recent years due to their easy availability on both websites and physical storefronts.


Brazil is known as a global model for tobacco control public policy. Policies implemented over the years from 1989 to 2019 have reduced tobacco consumption among those aged 18 and over by about 60%. Some of these policies prevented children and adolescents from accessing tobacco products, thus preventing them from smoking. However, unlike all efforts to reduce smoking through public health, a new smoking trend emerged: electronic cigarettes. This includes a nicotine release device, whose first prototype was created in Pennsylvania in 1963, but it was never commercialized. In 2003, electronic cigarettes were created in China and spread around the world a decade later after a major tobacco industry company acquired a patent for them.


Many young people are drawn to the various formats, designs, and flavors of electronic cigarettes, making up a significant proportion of e-cigarette users. Research shows that in Brazil, one in five young people aged 18-24 have already used e-cigarettes. Additionally, 80% of those who use e-cigarettes are between the ages of 18 and 34. However, studies indicate that apart from nicotine, the aerosol may also contain other irritants and toxic substances such as formaldehyde, acrolein, diethylene glycol, acetaldehyde, benzene, and low doses of carcinogens. Tests on cells, tissues, and small animals exposed to liquids from different brands of e-cigarettes indicate that they are toxic to neurological, respiratory, and cardiovascular cells and may have adverse effects and cause birth defects during critical stages of fetal development.


The safety of electronic nicotine delivery systems has not been scientifically proven. In fact, the amount of nicotine dispensed by different e-cigarette devices can vary greatly, exposing consumers to much higher doses of the substance than traditional cigarettes. Reports have linked multiple incidents of severe burns, dismemberment and even death to explosions of e-cigarette batteries, dependent on the device's position at the time of detonation.


Although there is a lack of research evaluating the long-term consequences of inhaled substances from these devices, it is well-known that in the short-term, they may trigger or exacerbate symptoms of previously existing conditions such as coughing, asthma, chronic obstructive pulmonary disease (COPD), and hypertension. Additionally, in 2019, a series of severe cases of lung illness related to the use of electronic cigarettes, known as EVALI, was reported in the United States. By 2020, these cases resulted in over 2,800 hospitalizations, with many in intensive care units, and 68 deaths. The majority of cases were in young people, with one patient requiring a lung transplant.


Although the tobacco industry has attempted to convey the idea that e-cigarettes can aid in quitting smoking, this is not a good strategy. E-cigarette use operates through the same mechanism as traditional cigarettes, providing the brain with a nicotine rush. This explains why over 80% of those who use e-cigarettes to quit smoking still rely on nicotine (and e-cigarettes) after a year of follow-up. Scientifically proven and effective behavioral and pharmacological therapies are available to help quit smoking.


Since 2009, the use of electronic cigarettes has been prohibited in Brazil and will continue to be banned. However, children and teenagers are still able to obtain them, and the rate of experimentation is increasing daily. It is time to acknowledge that electronic cigarettes are not just vaporizers and to implement monitoring and restrictions on their sales.


Statement:


This article is compiled from third-party information and is intended only for industry exchange and learning.


This article does not represent the views of 2FIRSTS, and 2FIRSTS is unable to confirm the authenticity and accuracy of the content. The compilation of this article is only intended for industry discussion and research.


Due to limitations in our translation abilities, the translated article may not fully convey the original meaning. Please refer to the original article for accuracy.


2FIRSTS maintains complete alignment with the Chinese government on all domestic, Hong Kong, Macau, Taiwan, and foreign related statements and positions.


The compilation of information is owned by the original media and author. If there is any infringement, please contact us for removal.



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.

PMI Launches Fourth IQOS Convenience-Store Discount of 2026 for Black Friday in Japan, Cutting ILUMA i ONE to About $19 After Ploom AURA Fell to About $9
PMI Launches Fourth IQOS Convenience-Store Discount of 2026 for Black Friday in Japan, Cutting ILUMA i ONE to About $19 After Ploom AURA Fell to About $9
Philip Morris Japan launched its fourth confirmed nationwide convenience-store discount campaign for IQOS ILUMA i devices in 2026 on October 26, cutting three models by as much as ¥2,000, or about $12.70. The campaign began one day after JT ended a promotion that reduced Ploom AURA to ¥1,480, or about $9.40. JT says Ploom's share of Japan's heated-products category rose from 10.9% in January 2024 to 18.3% in June 2026, a gain of 7.4 percentage points, while PMI says IQOS still held about 68% category share in the third quarter. At the same time, Japan's two-stage heated-tobacco tax adjustment has pushed stick prices higher, leaving device discounts as an increasingly important tool for lowering the upfront cost of customer acquisition.
Market
Oct.28
Reynolds Showcases Vuse Pro Flavors and VELO Nicotine Pouches at NACS Show 2026
Reynolds Showcases Vuse Pro Flavors and VELO Nicotine Pouches at NACS Show 2026
Reynolds American, a BAT subsidiary, showcased four Vuse Pro flavored e-cigarette pods and its VELO nicotine pouch portfolio at NACS Show 2026. Booth staff confirmed to 2Firsts that the Vuse Pro flavors are sold in the U.S., although they have not received FDA marketing authorization. BAT outlined plans to expand Vuse retail distribution and reported that VELO held a 30.5% year-to-date volume share of the U.S. modern oral nicotine category through August 2026. The booth also featured the newly launched VELO MAX range and merchandising displays combining cigarettes, vaping products and oral nicotine brands.
EXPO
Oct.09
Latest UK ONS Data: 54% of Vapers Are Former Cigarette Smokers, 26% Also Smoke and 20% Never Smoked Regularly
Latest UK ONS Data: 54% of Vapers Are Former Cigarette Smokers, 26% Also Smoke and 20% Never Smoked Regularly
Former cigarette smokers accounted for an estimated 54% of current e-cigarette users in Great Britain in 2025, while 26% also smoked cigarettes and 20% had never regularly smoked, according to a 2Firsts analysis of Office for National Statistics (ONS) data. Among former cigarette smokers who currently vape, approximately 81% used e-cigarettes daily, compared with about 50% of dual users. The ONS found that 33.8% of current cigarette smokers also vaped in 2025, up from 10.6% in 2014. Approximately 1.1 million adults who had never regularly smoked cigarettes used e-cigarettes, representing 2.9% of that population, compared with 0.2% in 2014. The figures highlight differences in the composition, frequency of use and long-term trends across Britain's vaping population.
DATA
Oct.14
US ITC Judge Finds Glas Infringed Two JUUL Vape Patents, Recommends Restrictions on Related Imports——Glas Received FDA Marketing Authorization for Four Vape Pods in May 2026; Proposed Restrictions Remain Under Commission Review
US ITC Judge Finds Glas Infringed Two JUUL Vape Patents, Recommends Restrictions on Related Imports——Glas Received FDA Marketing Authorization for Four Vape Pods in May 2026; Proposed Restrictions Remain Under Commission Review
A U.S. International Trade Commission (USITC) administrative law judge issued an initial determination on October 20, 2026, finding that certain Glas vaping devices, cartridges and components infringed 12 claims across two patents asserted by JUUL, constituting a violation of Section 337 of the Tariff Act of 1930. The judge recommended a limited exclusion order and a cease and desist order against the Glas respondents. Five months earlier, the FDA authorized four Glas e-cigarette pods, including mango, blueberry and two menthol variants. The patent investigation concerns device and cartridge structures and is separate from FDA premarket review. The proposed import restrictions have not become final, and their product-level scope remains unresolved.
company
Nov.05
South Korea Extends Vape Rules to Unmanned Stores After Bringing Synthetic Nicotine Under Tobacco Law
South Korea Extends Vape Rules to Unmanned Stores After Bringing Synthetic Nicotine Under Tobacco Law
South Korea's Ministry of Gender Equality and Family said on September 14 that it plans to designate unmanned e-cigarette stores as businesses where minors are prohibited from entering or working. Operators would be required to verify customers' ages and display notices restricting access by minors. The proposal is open for public comment through October 6. The move follows an April expansion of South Korea's statutory tobacco definition that brought products made with natural or synthetic nicotine under the Tobacco Business Act. Nicotine-free liquids and products using nicotine analogues such as 6-methylnicotine, however, remain an emerging regulatory issue.
Sep.21
Ireland Raises Nicotine Product Taxes Again as Cigarettes Gain €1 and Vape Duty Is Set to Jump 40%
Ireland Raises Nicotine Product Taxes Again as Cigarettes Gain €1 and Vape Duty Is Set to Jump 40%
Ireland has increased tobacco excise under Budget 2027 and announced a further rise in its E-liquid Products Tax. From Oct. 7, the tax burden on a pack of 20 cigarettes in the most popular price category increased by €1, with pro-rata increases on other tobacco products. The government plans to raise EPT from €0.50 to €0.70 per millilitre from Jan. 1, 2027, a 40% increase applying to both nicotine-containing and nicotine-free e-liquids. The tobacco duty increase is expected to raise about €63.1 million in a full year.
Regulations
Oct.09