2022 Yes https://doi.org/10.1016/j.envres.2022.113598 Vilen, Liisa Europe Experimental Observational Staff Teachers Other Elementary (K-5) Middle/Jr High (6-8) High School (9-12) Moisture/Water quality Bacteria Fungi Respiratory symptoms Cognative function Indoor air quality Pulmonary function Occupational exposure Occupational Workplace Schools Case study followed 45 Finnish school staff before and after relocation from moisture-damaged school; spirometry and nitric oxide tests showed symptom relief, supporting public health policy to move from damaged environments.