surface of the wuhan variant. delta is different from that, but 0micron is different from that, but 0micron is more different still. therefore the antibodies and t cells that are generated directed towards 0micron will be less relevant, if you like. so in your duties at men at a fourth the start? in so in your duties at men at a fourth the start? ., so in your duties at men at a fourth the start? . ., , the start? in a time, that might be retuired. the start? in a time, that might be required- the _ the start? in a time, that might be required. the government - the start? in a time, that might be required. the government has - the start? in a time, that might be | required. the government has tens the start? in a time, that might be i required. the government has tens of mounds of vaccines on order, certainly throughout the second half of next year, possibly many in the first—half as well. i think all along that something that has been knowing that we might end up doing. is there an open question about reinfection? so, if you have had 0micron, could you be reinfected with 0micron in the weeks to come? i with omicron in the weeks to come? i think that is less likely, but it's always possible. the infections do occur. i think if you have generated