Vascular Function and Cardiorespiratory Fitness in Adults Who Use Nicotine Vapes
JAMA Cardiology 10.1001/jamacardio.2026.4626October 21, 2026 at 11:00 AM EDT
Regular daily nicotine vape use in young adults who have never smoked combustible tobacco was associated with lower vascular function and cardiorespiratory fitness. These findings highlight the need for longitudinal studies to determine long-term clinical implications.
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