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Artificial fog is commonly employed in the entertainment industry and indoor household celebrations. The fog is generated from glycol‐based solvents, which can also be found in e‐cigarettes and personal care products. Although potential health impacts of glycol inhalation are frequently cited by studies of e‐cigarette smoking, the dynamics and the chemical composition of glycol‐based aerosols have...
Household humidification is widely practiced to combat dry indoor air. While the benefits of household humidification are widely perceived, its implications to the indoor air have not been critically appraised. In particular, ultrasonic humidifiers are known to generate fine particulate matter (PM). In this study, we first conducted laboratory experiments to investigate the size, quantity, and chemical...
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