The Government has released some. The Government has ordered...

The Government has released some.

The Government has ordered some replacement for their stock.

some Doctors report that they aren't getting them.

There is a shortage due to increased demand.

a lag in supply.

https://www.health.gov.au/ministers...on-face-masks-to-contain-coronavirus-outbreak

The Morrison Government has secured an additional 54 million face masks to help protect medical professionals working to stop the spread of the COVID-19 outbreak.
A combination of surgical masks, P2 and N95 respirators have been secured for the National Medical Stockpile, which will be available for medical and aged care professionals to care for patients with suspected or confirmed cases of COVID-19.