really unfair and inappropriate allocation of the vaccines that we have in the world, we could vaccinate far more people around the world. so what infrastructure _ around the world. so what infrastructure is _ around the world. so what infrastructure is needed i around the world. so what j infrastructure is needed to around the world. so what - infrastructure is needed to get vaccines around the world, and if i may ask you, also, why are governments still opting for travel bands until those vaccines are spread more widely? vaccines are spread more widel ? . , ~ widely? travel bands i think, i can start _ widely? travel bands i think, i can start with _ widely? travel bands i think, i can start with that. _ widely? travel bands i think, i can start with that. in - widely? travel bands i think, i can start with that. in some i can start with that. in some very limited circumstances in delaying a pandemic, they may work in some situations. they really don't make any sense to me now, two...