18:00Six O'Clock News20/11/2021 WHO officials "very worried" about Covid rise in EuropeBBC Radio 4 Duration: 15 minutes Sat 20th Nov 2021, 18:00 on BBC Radio 4 LWAvailable for over a yearListen nowThe World Health Organisation has warned that half a million more Covid deaths could be recorded in Europe by March unless urgent action is taken.GenresNewsBrandSix O'Clock News Source: BBC Online