让新兴市场成为从汽车到电脑的一切制造业枢纽的创新精神也让这些公司成为全球疫苗领导者，向世界提供高质量低成本的疫苗。
By harnessing the same innovative spirit that transformed emerging markets into manufacturing hubs for everything from cars to computers, these companies have become leaders in supplying the world with high quality, low-cost vaccines.