Indoor masks back in Victoria as virus spreads

Masks are again compulsory indoors in Victoria, as the state’s number of new COVID-19 infections continues to grow.

From Thursday, anyone aged over 12 will be required to wear a mask in all indoor settings, including schools and workplaces, unless an exception applies.

Masks must also be worn outdoors when social distancing isn’t possible.

AAP understands discussions are also underway to reimpose other restrictions such as caps on crowd limits and visitors permitted in homes, though a decision is yet to be made.

It comes as 11 new cases of COVID-19 emerged in Melbourne’s north and west on Wednesday from two separate outbreaks, both of which stem from NSW.

Ten of the cases will be included in Thursday’s daily figures.

A teacher from Bacchus Marsh primary school is among the new cases, having reportedly attended an AFL match between Carlton and Geelong at the MCG on Saturday with an infected friend who lives at the locked-down Ariele Apartments in Maribyrnong.

The friend, aged in his 60s, is one of four residents of the apartment to test positive on Wednesday.

He also infected his parents, aged 89 and 90, who live in Craigieburn.

Bacchus Marsh Grammar has confirmed the infected teacher attended a staff day on Monday but had no contact with students on Tuesday or Wednesday.

Staff have been told to self-isolate and get tested, while the school’s Woodlea and Maddingley campuses will be closed for the rest of the week.

Barwon Heads Primary School near Geelong has also been closed until further notice after a case of coronavirus was reported.

Another new case is a man in his 30s who attended Coles Craigieburn at the same time as a member of a family who recently returned from Sydney infected with COVID-19.

The family of four from Melbourne’s northwest were required to self-isolate at home as red zone permit arrivals, but one visited the Coles and a Metro petrol station in Broadmeadows.

All have now tested positive, with the fourth infection confirmed on Wednesday.

The Ariele Apartments outbreak is linked to a NSW removalist crew who did a pick up at the complex on July 8 while infectious, forcing 200 residents into 14 days of lockdown.

COVID-19 Commander Jeroen Weimar said the three removalists, two of whom have tested positive, weren’t wearing masks, in a breach of their worker’s permit conditions.

More than 40 exposure sites have been listed across the state, with a range of DFO Uni Hill stores in Bundoora and an Epping medical centre added to the list late on Wednesday.

Meanwhile, two unexpected detections of COVID-19 viral fragments have been found in wastewater samples from Geelong catchments in recent days.

Residents of 11 Geelong suburbs have been urged to keep an eye out for symptoms and get tested if they develop.