More than 200 New South Wales children aged nine and under, were diagnosed with Covid-19 at the weekend. To find out what led to so many children being diagnosed and to answer your questions on Covid-19 in the wider Sydney area, Marylouise McLaws, Professor of Epidemiology with Healthcare Infection and Infectious Diseases Control at the University of New South Wales, joins Bryan to discuss what's happening with the Delta variant there.
Photo: Dominic Lorrimer
