A billboard displays a Manchester City Council message about the city's Covid alert level in Manchester, northwest England, on November 26, 2020 during national lockdown restrictions to combat the novel coronavirus pandemic. - The UK announced details of a new tiered system of coronavirus restrictions on public life that is set to replace national restrictions on December 2 as part of the government's Covid Winter Plan. (Photo by Oli SCARFF / AFP) (Photo by OLI SCARFF/AFP via Getty Images)