delivery— mean if it was the same kind of delivery system. a chimpanzee had no virus for— delivery system. a chimpanzee had no virus for him _ delivery system. a chimpanzee had no virus for him both from the az vaccine — virus for him both from the az vaccine or— virus for him both from the az vaccine or mrna for the pfizer and moderna _ vaccine or mrna for the pfizer and moderna sa provided that the platform itself had been shown to be safe, platform itself had been shown to be safe and _ platform itself had been shown to be safe, and the target for the vaccine _ safe, and the target for the vaccine, in this case we would have the spike _ vaccine, in this case we would have the spike protein of the virus as the spike protein of the virus as the target — the spike protein of the virus as the target provided those two things are the _ the target provided those two things are the same, than the regulatory body— are the same, than the regulatory body would like to sort of fast track — body would like to sort of fast track the _ body would like to sort of fast track the approval of those vaccines in very— track the approval of those vaccines in very much the same way that we have _ in very much the same way that we have influenza vaccines fast tracked everv _ have influenza vaccines fast tracked every year — have influenza vaccines fast tracked every year. because essentially they are the _ every year. because essentially they are the same, it isjust a small week— are the same, it isjust a small week in— are the same, it isjust a small week in the _ are the same, it isjust a small week in the vaccine. but honestly if week in the vaccine. but honestly if we change — week in the vaccine. but honestly if we change platforms or if we change the target, _ we change platforms or if we change the target, then that's a different kettle _ the target, then that's a different kettle of— the target, then that's a different kettle of fish.— kettle of fish. professorjonathan ball and professor _ kettle of fish. professorjonathan ball and professor paul _ kettle of fish. professorjonathan ball and professor paul hunter, | ball and professor paul hunter, think you both very much for answering questions from our viewers. , ., ,