Australia: Sydney is “on fire” with coronavirus “Sydney is on fire with this virus and we need a ring of steel around Sydney.”… ...More... Friday, 23 July 2021, 5:18Friday, 23 July 2021, 5:34 Coronaheadsup.com Australasia, Australia, B.1.617.2, Coronavirus, Delta, Health, Infection, Lockdown, New South Wales, Science, Transmission, Variants, Victoria