Study to Analyze Effects of Flavoring in E-cigarettes

Jul.21.2022
The US NIH and FDA have granted $3.6 million to the University of Louisville to research the effects of flavorings in e-cigarettes.

According to reports, the United States National Institutes of Health and the Food and Drug Administration recently granted $3.6 million to the University of Louisville for research on the impact of flavoring agents used in electronic cigarette products.


Christina Lee Brown, a researcher at the Environmental Studies Institute at the University of Louisville, aims to gain a better understanding of the short and long-term effects of seasonings.


Alex Karl, an assistant professor in the Physiology department and co-leader of the project, stated that "E-cigarettes are a new product and we do not fully understand their effect on health. Understanding this could help us make better procurement and regulatory decisions.


This article contains excerpts or reprints from third-party sources. The copyright belongs to the original media and author. If there is any infringement, please contact us for deletion. Any organization or individual who wishes to reprint must contact the author and refrain from directly copying.


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.

EVO NXT 2026 Opens in Prague as Global NGP Industry Gathers for Two-Day Event
EVO NXT 2026 Opens in Prague as Global NGP Industry Gathers for Two-Day Event
2026 — EVO NXT 2026 officially opened today in Prague, bringing together manufacturers, brand owners, retailers, and decision-makers from across the global next-generation products (NGP) industry. As the event’s official media partner for the fourth consecutive year, 2Firsts is reporting on site, tracking key developments across the exhibition floor, forum agenda, and broader industry discussions.
Apr.17 by 2FIRSTS.ai
Russian Vape GOST Revision Would Limit Capacity, Packaging Design and Warning Labels
Russian Vape GOST Revision Would Limit Capacity, Packaging Design and Warning Labels
Russia is preparing changes to its e-cigarette state standard GOST R 58109–2018. Under a draft order submitted to Rosstandart, the shelf life of vape devices and liquids would be limited to no more than two years, and capacity would be strictly capped at 2 mL for replaceable capsules, 10 mL for disposable systems and 30 mL for refill containers.
Apr.27 by 2FIRSTS.ai
Russian Public Group Seeks Website Restrictions on Remote Vape and Nicotine Sales
Russian Public Group Seeks Website Restrictions on Remote Vape and Nicotine Sales
Russian public movement “Healthy Fatherland,” has proposed blocking access in Russia to online resources that sell vapes and nicotine-containing products remotely.
Apr.15 by 2FIRSTS.ai
Korean Vape Retailers Warn of Possible Store Closures After New Tobacco Rules Take Effect
Korean Vape Retailers Warn of Possible Store Closures After New Tobacco Rules Take Effect
South Korea’s revised Tobacco Business Act will take effect on April 24, bringing synthetic nicotine liquid vapes into the legal definition of tobacco and subjecting both retailers and manufacturers to formal regulation.
Apr.13 by 2FIRSTS.ai
Exclusive: Glas says FDA-authorized G2 vape includes age-gating technology
Exclusive: Glas says FDA-authorized G2 vape includes age-gating technology
Glas has confirmed to 2Firsts that its G2 device, which received a FDA Marketing Granted Order (MGO), incorporates age-gating technology. Based on currently public information, this means the FDA has granted an MGO to the first ENDS product confirmed to incorporate age-gating technology, validating 2Firsts’ earlier inference.
Mar.17
Imperial Brands Explains What the UK Tobacco and Vapes Act 2026 Means for Retailers
Imperial Brands Explains What the UK Tobacco and Vapes Act 2026 Means for Retailers
Imperial Brands has outlined what the newly approved UK Tobacco and Vapes Act 2026 means for retailers. The legislation received Royal Assent on April 29, 2026, and gives the Government powers to extend tobacco-style regulation to a wider range of products, including vaping products, heated tobacco, nicotine pouches and cigarette papers. Imperial Brands emphasized that most measures will be introduced in phases rather than taking effect immediately.
May.11 by 2FIRSTS.ai