copied from COPS FOR TRUTH :

https://www.theage.com.au/nati....onal/victoria/brett-

The Age (https://www.theage.com.au/nati....onal/victoria/brett-)
Brett Sutton says this is ‘key’ to fighting COVID-19
Victoria’s chief health officer says improvements to indoor ventilation can have a lasting impact on the spread of COVID-19, and the lingering impacts of the infectious disease.