Understand Will Leave News Today

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 hes concerned about the spread of the omicron variant in the capital and the impact of staff absences in vital public services. it comes as governments scientific advisors warn that more stringent measures could be needed this year to prevent a wave of hospitalisations. heres our health correspondent katherine da costa. some ...