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.

Japan Tobacco seeks retail price hike for Ploom tobacco sticks; EVO and others to rise by 30 yen per pack
Japan Tobacco seeks retail price hike for Ploom tobacco sticks; EVO and others to rise by 30 yen per pack
Japan Tobacco (JT) said it has applied to raise retail prices for its heated tobacco-related products from April 1, 2026, covering 37 variants of Ploom tobacco sticks and with capsules, with most increases at 20–30 yen per pack (about $0.13–$0.19).
Jan.28 by 2FIRSTS.ai
West Virginia Bill Seeks to Replace Per-mL Vape Liquid Tax With 50% Sales-Price Tax
West Virginia Bill Seeks to Replace Per-mL Vape Liquid Tax With 50% Sales-Price Tax
West Virginia proposes tax rate adjustments on e-cigarette devices and e-liquids, with penalties for late reporting. Effective from July 1, 2026.
Feb.02 by 2FIRSTS.ai
3,200 suspected "drug-laced cigarettes" seized in Johor Bahru, case value estimated at US$242,500
3,200 suspected "drug-laced cigarettes" seized in Johor Bahru, case value estimated at US$242,500
Malaysian police seized 3,200 suspicious e-pods with ketamine liquid, arresting two men in Johor Bahru's drug distribution bust.
Feb.04 by 2FIRSTS.ai
PMI Faces Setback in India: Global Regulatory Fragmentation Complicates Its Smoke-Free Transition
PMI Faces Setback in India: Global Regulatory Fragmentation Complicates Its Smoke-Free Transition
India has reaffirmed its 2019 ban on e-cigarettes and heated tobacco devices, effectively blocking Philip Morris International (PMI) from launching IQOS in the country despite years of lobbying. Together with Taiwan, China’s conditional opening of heated tobacco products, and Japan’s planned 2026 excise tax hikes, these moves highlight increasingly divergent national regulatory pathways—an external uncertainty shaping PMI’s smoke-free growth trajectory.
Feb.12
Florida AG announces largest illegal vape seizure in state history, 2,183 contraband devices seized
Florida AG announces largest illegal vape seizure in state history, 2,183 contraband devices seized
Florida’s attorney general announced a record-breaking statewide enforcement push against illegal vaping products, with four joint operations seizing 2,183 contraband vapes and additional nitrous oxide-related items. Regulators also reported removing thousands of noncompliant products from store shelves, while investigations remain ongoing.
Feb.09 by 2FIRSTS.ai
Korea’s MFDS sets 2026 plan to manage and disclose harmful constituents in tobacco products
Korea’s MFDS sets 2026 plan to manage and disclose harmful constituents in tobacco products
South Korea’s Ministry of Food and Drug Safety (MFDS) said it has established its 2026 work plan to systematically manage harmful constituents in tobacco products and disclose related information under the Tobacco Harmfulness Management Act, which took effect in November 2025.
Jan.16 by 2FIRSTS.ai