Top 5 Takeaways Lower-cost Ventilation Strategies Predominate: The majority of U.S. K–12 public schools reported using lower-cost ventilation improvement strategies, such as relocating activities outdoors and opening doors or windows.
Top 5 Takeaways Lower-cost Ventilation Strategies Predominate: The majority of U.S. K–12 public schools reported using lower-cost ventilation improvement strategies, such as relocating activities outdoors and opening doors or windows.