that a professor of primary care and public health at imperial college london. good to see you once again. first of all, on 0micron, how worried are you about a? there are a mix report about this variant. some people are saying it spreads really rapidly, others saying perhaps these symptoms are relatively mild. brute symptoms are relatively mild. we still don t symptoms are relatively mild. - still don t really know. good evening, ben. ithink still don t really know. good evening, ben. i think at this stage is too early to say how serious it is too early to say how serious it is we need to be cautious about 0micron but not get over anxious and need to wait to find out how infection the variant is and whether it causes a more severe illness and whether it will evade vaccine. that will come through in the next few weeks and hopefully that will reassure us. in the time being we need to be cautious but not over anxious. :, :, , , :, :, anxious. cautious but not over anxious- anxious. cau