BBCNEWS BBC News December 18, 2021 22:12:00
We understand.— will leave at the end of the month, we understand. the mayor of london has declared a major incident because of surging coronavirus cases. sadiq khan says he's concerned about the spread of the omicron variant in the capital and the impact of staff absences in vital public services. it comes as government's scientific advisors warn that more stringent measures could be needed this year to prevent a wave of hospitalisations. here's our health correspondent katherine da costa. some vaccine centres like this one in north london are now open 2a hours a day as staff go all out to ...