Air Cleaners and Respiratory Infections in Schools: A Modeling Study Based on Epidemiologic, Environmental, and Molecular Data.
Nicolas BanholzerPhilipp JentPascal BittelKathrin ZürcherLavinia FurrerSimon BertschingerErnest WeingartnerAlban RametteMatthias EggerTina HascherLukas FennerPublished in: Open forum infectious diseases (2024)
Air cleaners improved air quality and showed potential benefits in reducing respiratory infections. Airborne detection of non-SARS-CoV-2 viruses was rare, suggesting that these viruses may be more difficult to detect in the air. Future studies should examine the importance of close contact and long-range transmission and the cost-effectiveness of using air cleaners.