AstraZeneca is likely to be phased out of Australia's coronavirus vaccine rollout later in the year as more Pfizer and Moderna doses join the immunisation program.
The federal government has released the vaccine distribution projections it supplied to state and territory health authorities.
COVID-19 task force commander Lieutenant General John Frewen says the information would allow states to better plan their immunisation programs.
"This is giving the states all of the best information we can to help them plan to get all of the vaccinations we can provide to their citizens as quickly as possible," he said.
The document reveals AstraZeneca will likely be phased out of the rollout later in the year with supplies subject to state and territory requests from October.
COVID-19 Taskforce Commander, Lieutenant General John Frewen at a press conference at Parliament House in Canberra, Friday, June 18, 2021. Source: AAP
That vaccine is no longer recommended for people under 60 over extremely rare but serious blood clots which have claimed two lives from more than 3.8 million doses.
"For all of those people and cohorts that AstraZeneca is preferred, we think they will have received the AstraZeneca before the fourth quarter," Lt Gen Frewen said.
"For any people who still do require AstraZeneca we will have allocations into the fourth quarter."
Up to 2.3 million - with 1.5 million to GPs and the rest to state vaccination hubs - Pfizer doses could be allocated every week between October and December.
Moderna will join the rollout from September with between 87,000 and 125,000 doses forecast to be distributed weekly.
More state borders have closed ahead of the school holidays with
Western Australia and South Australia will ban people from NSW, while Queensland, Victoria and Tasmania are shutting people from seven Sydney hotspots out.
WA also says anyone who has recently arrived in the state from New Zealand and has been to one of the listed exposure sites is required to self-quarantine for 14 days.
With the Bondi cluster growing to 31, Chief Health Officer Paul Kelly declared the seven council areas Commonwealth coronavirus hotspots.
"I am worried. There has up to now been a very strong linkage between the cases but that has changed over the last 24 hours," he told reporters in Canberra.
"We have had the first of our super-spreader events."
Prime Minister Scott Morrison faced renewed questions about vaccine rollout urgency with around three per cent of adults having received both shots.
The government is keen to avoid that figure and instead points to two-thirds of Australians aged over 70 and almost half of over-50s receiving a single dose.
Mr Morrison accused Labor leader Anthony Albanese of "carping negativity" rather than having policy positions.
Mr Albanese questioned what it would take to fix the bungled rollout and establish a safe national system of quarantine.
