Australia’s most populous state is reporting the worst day of its outbreak of the coronavirus delta variant, with a record 262 new local infections and five deaths from COVID-19.
New South Wales state Premier Gladys Berejiklian said Thursday that four of the dead had not been vaccinated and that one had received a single dose of AstraZeneca in late May.
AstraZeneca and Pfizer are the only vaccines available in Australia.
There have been 21 COVID-19 deaths in Sydney since the latest outbreak began in June. Sydney and surrounding cities have been locked down since June 26.
Only 20% of Australian adults had been fully vaccinated by Wednesday, according to government figures.
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