The number of Australians admitted to hospitals with Covid-19 has hit a record of about 5,450, official data showed, as the spread of highly contagious new Omicron sub-variants strains the healthcare system nationwide.
The figure has grown since late June, as the BA.4 and BA.5 strains became dominant since they can evade immune protection, whether from vaccination or prior infection, while some experts say the latter can be as infectious as measles.
The number of those in hospitals is the highest since the emergence of the coronavirus, exceeding January's high of 5,390 during the first wave of Omicron infections.
Daily death tolls have also risen, topping 100 on Saturday for the first time. More than 1,000 retirement homes have suffered outbreaks, the government said, as the elderly are largely affected.