Victoria is in the midst of grappling with a surge in coronavirus infections that has now spread into NSW, forming a cluster of cases linked to one pub in Sydney. Melbourne bureau chief Melissa Davey and infectious diseases expert Professor Peter Collignon explain how the outbreaks may be stopped
You can read Melissa Davey’s article on what stage 4 coronavirus restrictions might look like here and the latest on the spread of the virus to hospital staff here. You can follow all the Guardian’s coronavirus coverage here.