portable air cleaner

Assessment of PM2.5 particulate matter exposure under different ventilation and air filtration strategies in a kindergarten

Submitted by on Mon, 01/13/2025 - 15:16

Many children between 1 and 3 years of age spend a fraction of their time in kindergartens. Poor indoor air quality, IAQ, could negatively affect children’s health, particularly respiratory health, attendance, and academic achievement.