Expert evidence at Melbourne's hotel quarantine inquiry is expected to reveal more about how the bungled scheme led to the state's coronavirus disaster.
Professor Lindsay Grayson from Austin Health and Melbourne University and professor Ben Howden from the Doherty Institute are both slated to give evidence on Monday morning when the inquiry begins.
Epidemiologist Dr Charles Alpren from the Victorian Department of Health will appear on Tuesday.
The experts will testify about the nature of Covid-19, infection control, epidemiology, contact tracing and genomic testing.