Vaccines save millions of lives every year, and the continuing increases in the number of administered doses and worldwide distribution of vaccines for long-standing diseases such as polio and malaria have contributed to the improvement in public health. Vaccine developers and manufacturers are partnering with private and government agencies to raise global vaccine uptake by addressing remaining challenges with production capacity, distribution, safety, and accessibility. And the implementation of new technologies such as virus-like particles and cell/DNA-based vaccines are helping…