Assessment of SARS-CoV-2 and other IAQ parameters in 11 Belgian elderly care homes

It is often difficult to implement prevention recommendations and plan targeted measures to limit the spread of airborne viruses in communal spaces. To effectively accomplish this goal, it is crucial to comprehensively characterize the indoor environmental quality in the space and, from these space-specific data, draw recommendations adapted to the setting. In this context, 11 elderly care homes in Belgium were selected for a comprehensive assessment of the indoor air quality (IAQ).