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.

Fourth Circuit denies rehearing bid over stay allowing Virginia e-cigarette rules to be enforced
Fourth Circuit denies rehearing bid over stay allowing Virginia e-cigarette rules to be enforced
The U.S. Court of Appeals for the Fourth Circuit has declined to grant en banc or other rehearing of its decision to stay an order that had blocked enforcement of certain Virginia e-cigarette regulations. In a brief order filed Tuesday, the court denied a rehearing petition by Nova Distro Inc. and Tobacco Hut and Vape Fairfax Inc., noting that no judge requested a poll on the petition.
Mar.05 by 2FIRSTS.ai
USITC Launches Section 337 Probe Into Disposable and Closed-System ENDS, Involving 16 Companies
USITC Launches Section 337 Probe Into Disposable and Closed-System ENDS, Involving 16 Companies
The U.S. International Trade Commission (USITC) voted to institute a Section 337 investigation into certain disposable and other closed-system electronic nicotine delivery systems (ENDS) devices and components thereof (Inv. No. 337-TA-1486). The investigation stems from a complaint filed on January 13, 2026 by R.J. Reynolds entities based in Winston-Salem, North Carolina, supplemented on February 3, 2026.
Mar.05 by 2FIRSTS.ai
Product | Dual-Chamber 20ml E-liquid and 35,000 Puffs: JNR ShishaSip 35K Goes on Sale Online in the Spanish and French Markets
Product | Dual-Chamber 20ml E-liquid and 35,000 Puffs: JNR ShishaSip 35K Goes on Sale Online in the Spanish and French Markets
E-cigarette brand JNR has recently launched its new pod-based device, the JNR ShishaSip 35K, on its official website. The product adopts a dual-chamber structure with two built-in 10ml prefilled pods, bringing total e-liquid capacity to 20ml. It is officially claimed to provide about 35,000 puffs and features a 1050mAh battery, a 0.6Ω mesh coil, a display screen, and adjustable airflow. The product is already on sale through online channels in France and Spain at a price of EUR 15.90.
Apr.10 by 2FIRSTS.ai
Scientific talk in Bursa Nilüfer spotlights cigarette and e-cigarette addiction and youth risks
Scientific talk in Bursa Nilüfer spotlights cigarette and e-cigarette addiction and youth risks
Nilüfer Municipality in Bursa held a scientific talk titled “Does Addiction Change Form? Cigarettes, E-Cigarettes and Lung Health” as part of February 9 Quit Smoking Day, aiming to raise awareness of the social impact of tobacco addiction. Experts discussed cigarette and e-cigarette addiction, risks for young people, harms of secondhand smoke for children, and health outcomes linked to tobacco use.
Feb.10 by 2FIRSTS.ai
UK’s North Yorkshire Council plans up to £477,000 spend on e-cigarettes to support quitting smoking
UK’s North Yorkshire Council plans up to £477,000 spend on e-cigarettes to support quitting smoking
North Yorkshire Council in the UK is set to spend up to £477,000 on e-cigarettes to support residents quitting smoking. Since e-cigarettes were added to the council’s Living Well Smokefree service in July 2023, 487 people have used them to quit, with about a third remaining smoke-free after a year.
Mar.03 by 2FIRSTS.ai
West Virginia Governor Signs Bill Directing USD 2.9 Million From Juul Settlement to Youth Tobacco Prevention
West Virginia Governor Signs Bill Directing USD 2.9 Million From Juul Settlement to Youth Tobacco Prevention
The American Cancer Society Cancer Action Network said West Virginia Governor Patrick Morrisey has signed House Bill 5691 into law, directing USD 2.9 million from the Juul settlement to youth tobacco prevention and programs that help people quit. The bill is a supplemental appropriation measure, and the Legislature’s bill history shows it passed the House on March 11, passed the Senate on March 13 and was sent to the governor on March 18.
Mar.20 by 2FIRSTS.ai