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Recent measurements show vape shops can generate very high particle and PM2.5 concentrations, and biomonitoring links occupational exposure to nicotine uptake and oxidative stress. This article summarises the evidence and gives practical, evidence‑based steps—ventilation, portable filtration, PPE and written policies—to reduce aerosol exposure for UK vape shop staff in 2026.

This article compares vape-device aerosol art and professional theatrical fog/haze machines in UK galleries (2026), covering composition, exposure risks, standards and ventilation. It offers practical, evidence-based guidance for curators and artists to manage visitor exposure and choose the safest approach for their exhibition.

The 2026 UK guidance sets out standardised monitoring and ventilation targets to control secondhand vaping aerosol (PM2.5) and VOCs in pubs. It recommends continuous PM2.5 monitoring, periodic VOC sampling, and engineered ventilation (minimum 10 L/s/person and higher ACH in busy areas) to reduce spikes that studies have shown can reach mean PM2.5 ≈197 µg/m3 during dense vaping events.