It comes as national campaign spruiking booster shots kicks off today.
A third coronavirus shot is recommended six months after receiving the second, to combat waning immunity.
However infectious disease experts have said healthy people don’t need “to rush”.
“Winter is our next big risk and we will be in a good position to give a boost, or a third shot, to those who need it before our next big risk.”
To date, 86.0 per cent of Australians aged 16 and over are double vaccinated.