Kirby Institute

An 80% adult vaccination rate corresponds to 64% of the overall population, leaving plenty of people susceptible to the virus if restrictions ease too quickly.

If Australians won’t take the AstraZeneca vaccine, we must donate it to save lives elsewhere, especially while we queue-jump for more Pfizer doses.

NSW's successful test and trace strategy controlled the Crossroads Hotel outbreak a year ago without needing a stringent lockdown. But this has not worked as well against Delta.