As new infections and vaccinations soar in Australia, Dr Kelly said lessons could be learned from the UK and Israel and their experiences with opening up.
Israel has fully vaccinated 80 per cent of its adult population but the country registered 7600 new infections overnight.
“(There are) lots of lessons; when the UK decided to open up, they did have an increase in cases but not an increase in any great extent in deaths or in hospitalisations or ICU except in some small pockets of the population, particularly in the Midlands, where they had lower than the national average vaccination rates,” he said.
“They have actually done what we are proposing to do at that around 80 per cent rate of vaccination.
“Israel similarly, they recently have seen an increase in cases but the death rates in hospitalisation rates have not increased the great extent.
“We've absolutely looked at those (countries) every day and every week and are learning from their experiences.”