Analysis: Concern over Delta variant means decision on ending restrictions on 21 June hangs in balance
Summer has arrived and the UK is beginning to unlock from coronavirus restrictions, with a full lifting still on the cards in England on 21 June.
Yet the spectre of the Delta variant is casting an ominous shadow, with concerns it could fuel a third wave. So just how serious could the next peak be – and could it be more serious than Britain’s first two waves?
