HVAC Systems & Air Quality
Research has shown that airborne transmission did retroactively explain how previous coronaviruses, such as SARS-CoV-1, were spread.
Many experts in building science and infectious disease are calling for precautionary practices to protect from airborne exposure.
Reducing airborne exposure involves:
Improving the indoor air quality by increasing fresh air ventilation;
Filtering out or deactivating the viral particles in the air (MERV11 or higher filters or HOCL dry-mist sprayers); and
Reducing the amount of a airborne pollutants, Fine Particulate Matter (PM2.5) in the air.