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.

Philip Morris Japan (PM Japan) has introduced the IQOS ILUMA i REMIX Limited Edition series, including the IQOS ILUMA i Prime REMIX, IQOS ILUMA i REMIX and IQOS ILUMA i ONE REMIX devices. The limited-edition models were officially announced in Japan on June 9, 2026, and began a phased market rollout from June 10. Featuring gradient color designs and visual customization elements, the collection highlights PMI’s continued use of limited editions to enhance brand experience within its heated tobacco portfolio.

With three months to go before the international tobacco and nicotine industry gathers again in Dortmund, InterTabac, together with NUBIZ and InterSupply, is set to bring around 800 exhibitors from across the globe to eleven exhibition halls. The three events will showcase innovation, market trends and industry networking, while the first conference program highlights are now online, offering trade visitors keynotes, panel discussions and masterclasses to support business decision-making.

The U.S. Food and Drug Administration (FDA) said its youth e-cigarette prevention campaign, “The Real Cost,” prevented about 444,000 U.S. youth from starting e-cigarette use between 2023 and 2024 and blocked more than $42 million in unauthorized e-cigarette sales that would have been used by youth.

UK Prime Minister Andy Burnham’s government is adjusting business rates policy to support hospitality businesses while some other sectors, including vape retailers, face higher operating cost pressures. According to Streamline Feed, AJ Bell and other reports, the policy shift reflects a redistribution of business rate burdens as the government seeks to support sectors facing economic pressure. For UK vape shops, the change comes amid a broader regulatory environment shaped by the disposable vape ban, the upcoming Vaping Products Duty and increased compliance requirements.

According to Haypp’s 2026 UK Nicotine Report, nicotine pouches are increasingly replacing both cigarettes and vaping. The UK market grew sharply, with Haypp and Northerner reporting a 60% year‑on‑year sales increase in 2025. Notably, 40% of users adopted pouches to quit vaping, nearly matching the 43% who used them to stop smoking. This indicates pouches are expanding beyond traditional smoking cessation and gaining traction among adults seeking non‑inhalable nicotine alternatives.