Pharmaceutical giant Pfizer says there is NO 'game-changing deal' to triple Australia's access to the jab - despite PM's claim - in another extraordinary blow to our vaccine rollout

Pfizer have denied they've agreed a deal with Scott Morrison to bring millions of extra coronavirus vaccines to Australia - saying they have a contract and it won't be changing.

The Prime Minister's federal government announced Thursday they had struck an agreement with the American pharmaceutical company to bring in the extra doses to speed up the rollout.

However, Pfizer have denied any such deal is in place and that they were maintaining the previous quota. 

'The total number of 40 million doses we are contracted to deliver to Australia over 2021 has not changed,' the company said in a statement. 

'We continue to work closely with the government to support their rollout program.' 

Pfizer have denied they've agreed a deal with Scott Morrison to bring millions of extra coronavirus vaccines to Australia - saying they have a contract and it won't be changing

Australia received 1.7 million Pfizer doses in June and said it expected to receive 2.8 million in July, and more than 4.5 million in August.

Previously only 3million doses were expected in August. 

A spokesperson for the Prime Minister told Daily Mail Australia: 'From 19 July, Australia's Pfizer supply now plans to increase to approximately 1 million doses per week. 

'This is compared to an average of 300,000 to 350,000 per week in May and June. 

'Due to the nature of pandemic vaccine supply these numbers are subject to change and will be confirmed closer to the delivery date.'   

The increase in Pfizer vaccines from July 19 comes as Sydney struggles to contain its latest Covid outbreak, with case numbers surging despite a lockdown (pictured, a woman being vaccinated)

The development comes as Sydney faces the looming threat of another seven-day lockdown extension beyond July 16, with authorities struggling to contain the latest outbreak in the city's south-west.

'We are still aiming for that date, don't get me wrong, but also know that is dependent on all of us doing the right thing,' NSW Premier Gladys Berejiklian said. 

'We just need people to stop interacting for this lockdown to work, and I don't just mean in one part of Sydney – this applies to all people and stay-at-home areas.'

Prime Minister Scott Morrison confirmed the much needed acceleration of the vaccination program – which includes 150,000 extra doses of Pfizer and 150,000 AstraZeneca vaccines.

The mass introduction of Pfizer doses should be a game changer in Australia - especially given the jab is recommended for all age groups - not just those over 40.  

Pfizer is also looked upon more favourably by many compared to the Astra Zeneca vaccine, which has had rare incidents of blood clotting.

Prime Minister Morrison also wants Sydney residents to follow the lockdown rules more closely.

'The virus doesn't move by itself,' he said. 'It moves from person to person, people carry it from one to another. 

'Compliance with the ­orders that have been put in place by the NSW government could not be more critical.' 

On Wednesday, NSW Health Minister Brad Hazzard declared if the lockdown did not prove effective, then the city would have to ­'accept that the virus has a life which will continue in the community' - a notion which would terrify many.

Mr Hazzard's left-field comments resulted in Western Australia Premier Mark McGowan stating he would consider introducing a hard border with NSW until the state had completely eradicated the threat of Covid-19.

The mass introduction of Pfizer doses from July 19 should be a game changer in Australia - especially given the jab is recommended for all age groups - not just those over 40

Pfizer - which will be more readily available from July 19 -  is also looked upon more favourably by many compared to the Astra Zeneca vaccine (pictured, people lining up to be vaccinated in Sydney's west)

'NSW needs to do what Victoria did last year...crush and kill the virus,' he said.  

'Any alternative approach which allows the virus to spread would imperil the whole country before such time as we have achieved mass vaccination.'

The Prime Minister also announced on Thursday the $10,000 liquid asset test for the Covid-19 disaster payment would be waived for states entering a third week of lockdown. 

The asset test applies to payments of $325 or $500 for Australians who have experienced a major loss in working hours due to the lockdown.