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Healthy Office Buildings – HPIs and the Hierarchy of Controls

“Sick Building Syndrome” has always been associated with dust, smoke, mold, asbestos and chemicals, coupled with inadequately performed air changes. Until now, there has not been a sudden, universal, untraceable and potentially deadly intrusion of airborne viral particulates coming from building occupants themselves. Existing buildings, whether open or closed during the pandemic, compel consideration of […]