The surge in circumstances comes every week after vaccination guidelines within the state have been dropped for nursing dwelling guests.
Nearly half of the 100 residents on the Resthaven facility at Aberfoyle Park now have COVID-19.
That is double the quantity yesterday, when there have been 23 confirmed circumstances.
The ability's administration has reimposed harsh customer restrictions for elements of the house.
Guests are restricted to solely enter for "finish of life" visits.
Resthaven says all residents are secure and are receiving antiviral remedies.
Some have no signs in any respect.
Their vaccination standing has not been disclosed.
The state authorities eased the restrictions in aged are amenities on September 23, that means unvaccinated guests can now go inside after greater than two years of restrictions.
The transfer sparked concern from the Australian Medical Affiliation, with medical doctors sounding alarm bells in regards to the easing of COVID-19 restrictions and the nationwide dropping of isolation necessities in two weeks
Australians who take a look at constructive to COVID-19 will now not be pressured to isolate for 5 days as the federal government works to take away nearly all pandemic-related restrictions.
South Australia recorded 3104 COVID circumstances over the previous week.
A complete of 31 individuals have been hospitalised this week within the state.