Oral health: Vaping inflicts damage and can lead to ‘irreversible’ problems

A University of Louisville research team published a study in an American Heart Association journal suggesting that synthetic cooling agents used in e-cigarettes, including WS-3 and WS-23, may disrupt cardiac electrical activity and increase arrhythmia risk. In animal experiments, WS-23 tripled premature heartbeats.

According to an investigative report by Euromaidan Press, a Ukrainian English-language independent media outlet, Russian businessman Oleg Boyko has been sanctioned by Ukraine, Poland, Australia and Canada, but has not been added to the European Union’s sanctions list. The report alleges that Evapify, a Polish vape distributor with financial and personal ties to Boyko, holds a significant position in Poland’s disposable vape market.

Data released by the Korea Disease Control and Prevention Agency (KDCA) showed South Korea’s conventional cigarette smoking rate fell to 17.9% in 2025, while heated tobacco and liquid e-cigarette use continued to rise, particularly among young adults and women.

According to The Moodie Davitt Report, PMI Global Travel Retail and Frankfurt Airport Retail have launched new IQOS and VEEV retail spaces at Frankfurt Airport. The installations, located inside and outside duty-free areas, showcase IQOS heated tobacco products and VEEV e-vapor products through product education, consumer interaction and brand experiences. Frankfurt Airport Retail, operated by Fraport Group and Gebr. Heinemann, manages key retail activities at Frankfurt Airport. The initiative follows PMI’s broader strategy of expanding smoke-free products through global travel retail channels. PMI has previously introduced VEEV products across multiple European airports while continuing to expand IQOS and VEEV availability in international markets.

According to South Korean media reports, KT&G has expanded sales of its heated tobacco device lil AIBLE 3.0 to convenience stores across Seoul starting May 13. The convenience-store version is offered in the exclusive OUD GRAY color. On the same day, KT&G also launched two new dedicated consumables for the lil AIBLE platform—AIIM REMIX and AIIM ICESPOT—at convenience stores nationwide, each priced at KRW 4,800.

FDA’s proposed foreign tobacco establishment registration and product listing rule remains unfinished, but Accorto told 2Firsts it reflects a shift toward structured oversight similar to medical device and pharmaceutical compliance frameworks. For Chinese and global e-cigarette suppliers, U.S. market access is moving beyond product authorization toward full-chain compliance covering manufacturing, documentation, import control, distribution, retail and marketing discipline.