Vaccines are vital for human health, a fact that has been highlighted by the recent coronavirus disease 2019 (COVID-19) pandemic. They are regarded as the safest and most cost-effective approach ...

COVID-19 brought unprecedented public attention to the development, regulation, and timeline for products that prevent deadly infections, potentially heralding an era of vaccine innovation marked by ...

First modelling study to quantify the impact of COVID-19 vaccines on a global scale estimates that 19.8 million out of a potential 31.4 million deaths were prevented in the first year after vaccines ...

The US government has been the sole purchaser of COVID-19 vaccines since they were authorized for emergency use by the Food and Drug Administration. This was a major departure from the customary ...