South Australian Premier Steven Marshall takes his mask off as he announces a six-day lockdown for South Australia that takes effect midnight Thursday local time.

ADELAIDE, AUSTRALIA – NOVEMBER 18: South Australian Premier Steven Marshall takes his mask off as he announces a 6 day lockdown for South Australia during the COVID-19 update on November 18, 2020 in Adelaide, Australia. South Australia has reintroduced COVID-19 restrictions in response to a growing coronavirus cluster in Adelaide’s northern suburbs. As of midnight on Monday, restrictions have been reintroduced across South Australia as health authorities work to contain the coronavirus from spreading further. (Photo by Kelly Barnes/Getty Images)