England Faces 'Plan B' Covid-19 Measures

LONDON, ENGLAND - DECEMBER 09: Commuters wearing face masks walk past a sign outside a bar in the city of London during the morning rush hour on December 9, 2021 in London, England. Last night, the British prime minister announced the introduction of "Plan B" guidance to curb the spread of Covid-19 and its highly transmissible Omicron variant. The measures include mandatory mask-wearing in cinemas and theatres; use of the NHS Covid Pass for nightclubs and large indoor venues; and encouraging people to work from home where possible. (Photo by Chris J Ratcliffe/Getty Images)