Epidemiologist Professor Mary-Louise McLaws explains how Australia can reach herd immunity against COVID-19 and when children should be vaccinated against the virus in Australia. She also discusses the Delta variant outbreak in NSW…

Epidemiologist Professor Mary-Louise McLaws speaks in-depth about Victoria's current coronavirus outbreak and fourth lockdown, as well as the urgent drive to get Australians vaccinated.

Mary-Louise talks about how long this lockdown should last…

Dr Alexandra Phelan, global health lawyer, and Faculty Research Instructor at Georgetown University's Centre for Global Health Science and Security, calls in to clear up the misinformation that is currently fuelling anxiety about…