About 9.7% of 29,721 U.S. adults (18+) surveyed in 2022–2023 reported their mouth felt dry “frequently” or “always.” After multivariable adjustment, past-30-day use of cigarettes (AOR ≈ 1.52), e-cigarettes (≈ 1.46), or cannabis (≈ 1.57) was each linked to higher odds of xerostomia. Daily use showed stronger associations (cigarettes ≈ 1.67; e-cigarettes ≈ 1.80; cannabis ≈ 2.15). Concurrent use of all three products had the highest odds (AOR ≈ 3.80). The authors suggest dental professionals factor

A new study shows that flavored e-cigarettes, even without nicotine, can interfere with embryo implantation and placental development, increasing the risks of miscarriage and fetal growth restriction, underscoring their potential threat to pregnancy safety.

The study evaluated early compliance with California’s flavored tobacco sales ban (SB 793). Between April and July 2023, the research team conducted field observations at 400 vape retailers, focusing on the availability of flavored disposable e-cigarettes and JUUL pods. Results showed that about 50.3% of stores were still selling flavored products in violation of the ban, including 53.2% of disposable vape retailers and 30.9% of JUUL pod retailers.

At the 6th Vape Industry Chain Exhibition in Shenzhen, 2Firsts observed that flexible displays have become standard in e-cigarettes, while costly TFT full-screen solutions are fading. Simpler, affordable display options are regaining traction, with customization emerging as a key trend.

In July 2025, China’s e-cigarette exports reached USD 889 million, a sharp 32% increase month-on-month, but still down 11% year-on-year. The U.S. market staged a strong rebound, reclaiming the top spot with an export value of USD 261 million, while the UK fell back to second. Germany remained stable, Russia’s exports jumped 53% to rank fourth, and Malaysia held firmly within the top five.