COVID-19 vaccination reduces household transmission up to 97% The new research findings also appear to be reflected by the recent downward trend in Australian locally acquired cases, a former World Health Organization epidemiologist says.
‘No one allowed in ... and no one allowed out’ With police on hand to oversee a ‘hard lockdown’ of nine Melbourne public housing towers, Australia entered an unprecedented phase of its pandemic response. What does that mean for some of the country’s most vulnerable people?