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.

2Firsts Monitor | FOGER website flags customs & tariff delays; some products out of stock
2Firsts Monitor | FOGER website flags customs & tariff delays; some products out of stock
2Firsts observed on FOGER’s online retail site “FOGER VAPES” that the platform indicates restocking delays due to customs and tariff factors. Several items show limited availability or “sold out” status, with a restock alert feature offered. A previous article on the site also referenced potential tariff changes that may affect pricing.
Nov.05
Judge Dismisses Some Claims in Arkansas THC Vape Class Action
Judge Dismisses Some Claims in Arkansas THC Vape Class Action
U.S. District Judge Brian S. Miller has dismissed some claims from a proposed class action alleging that vape products contained THC levels above legal limits, while allowing others to proceed. The court rejected warranty and drug liability claims but upheld RICO, negligence, and fraud allegations against multiple defendants.
Nov.11 by 2FIRSTS.ai
Exclusive Interview | What’s Changing in Cigars? A Data Firm’s Perspective on the Industry’s Turning Point
Exclusive Interview | What’s Changing in Cigars? A Data Firm’s Perspective on the Industry’s Turning Point
As regulations tighten, consumer habits evolve, and new nicotine products reshape the market, the cigar industry is undergoing a quiet but profound transformation. In this exclusive interview, 2Firsts speaks with Cigar Sense — a data-driven sensory analysis firm — to explore what’s really changing in cigars, and what it means for manufacturers, retailers, and smokers around the world.
Nov.10
Russian Lawmaker Sounds Alarm as Teenage Vaping Surges—Female Use Overtakes Male
Russian Lawmaker Sounds Alarm as Teenage Vaping Surges—Female Use Overtakes Male
Russia’s Chair of the State Duma Committee on Youth Policy warns that among 11–14-year-olds, girls now vape at higher rates than boys, a trend he calls “deeply concerning.” He says the spread of nicotine products—especially e-cigarettes—among minors poses a public health risk and warrants continued policy-level interventions.
Oct.17 by 2FIRSTS.ai
Imperial Brands launches ZONE nicotine pouches in the UK, covering the core 9–12 mg strength segment
Imperial Brands launches ZONE nicotine pouches in the UK, covering the core 9–12 mg strength segment
Imperial Brands has launched its ZONE nicotine pouches in the UK, targeting the mainstream 9–12 mg nicotine strength segment. The brand debuts with five flavours at a recommended retail price of £6.50 per can. Mint variants currently account for around 70% of UK nicotine pouch sales, while fruit flavours are growing rapidly. ZONE will be distributed primarily through independent retail channels.
Nov.18 by 2FIRSTS.ai
China Announces Crackdown on Illegal Nicotine Pouch Manufacturing Involving Counterfeit VELO, ZYN, and PABLO Products
China Announces Crackdown on Illegal Nicotine Pouch Manufacturing Involving Counterfeit VELO, ZYN, and PABLO Products
The case is valued at approximately 400,000 yuan, and two suspects have been taken into custody.Video footage released by authorities shows that the counterfeit products involved well-known market brands such as VELO, ZYN, and PABLO.
Dec.01