Health authorities are trying to determine whether the Astra Zeneca vaccine is linked to the death of a woman who suffered a blot clot.

NSW and Queensland record new COVID cases, as a Sydney aged care home is locked down.

New figures show the number of Australians drinking more than average has doubled in the last year. 

In sport, Nick Kyrgios and Ashe Barty are among seven Aussies on court in the second round at Wimbledon.

And in entertainment news, Aussie rapper Iggy Izalea says she witnessed first-hand the controlling behaviour Britney Spears has alleged about her father.