vape 'actual use' behavioural studies 7 key learnings Imperial Brands Science Understanding the Hidden Health Risks of Vaping UL Research Institutes Vaping Trends in France: Key Highlights from the 2025 IFOP Survey The impact of e cigarettes versus traditional cigarettes on long term cardiopulmonary outcomes American Journal of Physiology Heart and Circulatory Physiology American Physiological Society Youth often mistakenly believe vaping concentrates are harmless, but the concentration of nicotine and chemicals is shocking. Did you know? One disposable vape (up to 5,000 puffs) can equal the nicotine content