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.

Product | Compatible with Terea Sticks and Supporting Dual Heating: HiTaste Unveils New Heated Tobacco Device
Product | Compatible with Terea Sticks and Supporting Dual Heating: HiTaste Unveils New Heated Tobacco Device
HiTaste has introduced its new HNB device, the F10, on social media, highlighting its wrap-around heating and dual-heating features. Similar “dual-heating” and “one-stick-two-sessions” designs were widely showcased at InterTabac 2025, signaling that this technical direction is emerging as a new competitive focus among HNB brands.
Nov.17 by 2FIRSTS.ai
Altria and NJOY Sue ITC, Claim Judge Appointment Process Is Unconstitutional
Altria and NJOY Sue ITC, Claim Judge Appointment Process Is Unconstitutional
Altria Group and its NJOY subsidiary have filed a lawsuit in Virginia federal court challenging the U.S. International Trade Commission’s process for appointing administrative law judges. The companies allege the system violates the U.S. Constitution and seek to halt an ITC patent investigation initiated by rival Juul.
Nov.10
QISI’s Dongguan Factory Posts Recruitment Notice for Production Positions
QISI’s Dongguan Factory Posts Recruitment Notice for Production Positions
QISI’s Dongguan factory has posted new production job openings, following earlier reports of a shutdown at its Zhuhai site.
Oct.15
ACT Government Bill Targets Illicit Tobacco and Vapes with Tougher Powers
ACT Government Bill Targets Illicit Tobacco and Vapes with Tougher Powers
ACT Government Health Minister Rachel Stephen-Smith introduced the Tobacco and Other Smoking Products Amendment Bill 2025, expanding authorised officers’ inspection, seizure and penalty powers to address illicit tobacco and vaping. The Bill enables $1,600 infringement notices for selling prohibited smoking products and classifies illicit tobacco as a prohibited smoking product under Territory law.
Oct.23 by 2FIRSTS.ai
Leather Wrap + Mini Display: DOJO’s New Product Launches in the U.S., Priced Around $15
Leather Wrap + Mini Display: DOJO’s New Product Launches in the U.S., Priced Around $15
DOJO lists Sphere S 40K in the U.S.: semi-transparent leather wrap, mini status display; 20 mL/40,000 puffs/1000 mAh, ECO/SMART; $14.99; some pages “Coming Soon.”
Oct.14 by 2FIRSTS.ai
Product | FLONQ Parent Company Launches New Vaping Brand ROQY: Two Hybrid-Nicotine Devices Debut in Russia
Product | FLONQ Parent Company Launches New Vaping Brand ROQY: Two Hybrid-Nicotine Devices Debut in Russia
Alfabet Labs, the parent company of FLONQ, has recently launched its new vaping brand ROQY in Russia, debuting two products: ROQY L and ROQY M. Both devices use a hybrid nicotine formulation combining nicotine salts and freebase nicotine and are each available in 19 flavors. The two products are now on sale via the official ROQY website as well as multiple online and offline retailers across Russia.
Nov.19 by 2FIRSTS.ai