Epidemiologist Catherine Bennett joined us to discuss whether there should me a mask mandate, booster shots, rapid testing and a new study which suggests Omicron is more mild than other COVID-19 strains. | Sunrise

Leigh Sales interviews Catherine Bennett, chair of epidemiology at Deakin University, about the Victorian Government extending the lockdown. | 7.30

Up to one in four people waiting for a test are doing so because they are travelling interstate, and of those people just one in 1000 return a positive test. Professor Catherine Bennett says we have a way to go to ensure PCR tests are deployed more efficiently. | ABC News