School closes over Covid case Victoria posted five new local infections on Sunday, bringing the state’s active virus case count to 49. Picture: NCA NewsWire / David Crosling News by Anthony Piovesan 31st May 2021 8:30 AM | Updated: 8:53 AM A primary school in Melbourne’s outer northern suburbs has been closed after it was linked to the state’s Covid-19 outbreak. Willmott Park Primary School notified staff and parents on Monday morning it had been closed for deep cleaning due to a coronavirus case. The Craigieburn school is yet to be officially listed as an exposure site on the Department of Health’s website.