SAMANTHA ARMYTAGE:Victoria has recorded its biggest daily increase in COVID-19 cases since the pandemic began; a staggering 317 new infections, with outbreaks now in aged care homes and hospitals.And joining us now is Acting Chief Medical Officer Professor Paul Kelly.
Professor, good morning to you. Now, Melbourne's been in lockdown for more than a week now - why haven't cases there dropped yet?PAUL KELLY:Well, there is always a lag time between whenever we do something different, like what's occurred in Melbourne, and to see the effect of that intervention.