Home air purifier:Air Purifiers Help Lungs and Heart
Filtering fine-particle pollutants out of indoor air for just 2 days improved markers of cardiorespiratory health in study volunteers, according to a study from China. In the randomized, crossover trial, the air purifiers, which were designed to filter out fine particulate matter pollutants (less than 2.5 µm in diameter). achieved and maintained 57% reductions of pollutants during the 48 hours (mean concentration 41.3 µg/m3), reported Renjie Chen, PhD, of Fudan University in Shanghai, and colleagues. The authors also noted significant reductions [...]