Australia's four COVID-19 frontlines

Australia in the COVID-19 era is a patchwork quilt: there's a big outbreak in Victoria, regular small ones in NSW, and the constant risk of a flare-up elsewhere. Today on The Signal we step back from the daily chaos of the news about COVID-19 to work out what's going on in each of our walled-off states and territories, and ask what it means for you. Featured: Casey Briggs, Analyst, ABC TV The Curve