Members of the Victoria State Emergency Service meet outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Fire Services Victoria personnel meet outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Healthcare workers walk with testing supplies into a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A message is seen next to pot plants left by community members as a sign of solidarity outside of public housing towers locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Victoria Police officers meet outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A healthcare worker signals to her colleagues from a window of a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A sign for an urgent care centre set up to care for infected residents of nearby public housing towers locked down in response to an outbreak of the coronavirus disease (COVID-19) is seen in Melbourne, Australia, July 8, 2020.

Fire Services Victoria members write each other's names on their hazmat suits as they prepare to enter a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A resident looks out a window of a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Emergency workers prepare to help residents on day four of a lockdown, amid the coronavirus disease (COVID-19) outbreak, at the public housing tower blocks in Flemington, Melbourne, Australia, July 8, 2020.

A "Refugee Welcome Zone" sign is seen outside a public housing tower locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), is seen in Melbourne, Australia, July 8, 2020.

A playground is cordoned off with caution tape in front of a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Emergency workers prepare to help residents on day four of a lockdown, amid the coronavirus disease (COVID-19) outbreak, at the public housing tower blocks in Flemington, Melbourne, Australia, July 8, 2020.

A Victoria Police chaplain and fellow officers meet outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A resident looks out from a window in a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Fire Services Victoria members walk toward a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Police officers look out the windows of a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

A support worker stands with a young child after he was separated from his mother outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Response personnel participate in a briefing outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Workers carry food supplies into a tent set up outside a public housing tower locked down in response to an outbreak of the coronavirus disease (COVID-19) in Melbourne, Australia, July 8, 2020.

Fire Services Victoria members write each other's names on their hazmat suits as they prepare to enter a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Members of Surf Life Saving Victoria remove food trays from a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Fire Services Victoria personnel wearing hazmat suits meet in a restricted area outside a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.

Emergency workers prepare to help residents on day four of a lockdown, amid the coronavirus disease (COVID-19) outbreak, at the public housing tower blocks in Flemington, Melbourne, Australia, July 8, 2020.

A playground is cordoned off with caution tape in front of a public housing tower, locked down in response to an outbreak of the coronavirus disease (COVID-19), in Melbourne, Australia, July 8, 2020.