Victoria has recorded a record number of Coronavirus cases with 725 new infections reported.

There have been 15 further deaths overnight, including a male in his 30s.

Twelve of the cases are linked to aged care providers.

There were 24,000 tests conducted yesterday and there are 538 people now in the hospital across Victoria.

The number of new cases and deaths represents the deadliest day for the state and the biggest increase in new cases for the country since the pandemic began.