COVAX, the global vaccine distribution initiative, is well behind its goal of delivering 2 billion doses this year due to under-investment, vaccine nationalism and export restrictions
You’ve been vaccinated; can you now safely see your friends and family? New research hints that vaccinated people may be less likely to transmit the coronavirus, but
If supplies of COVID-19 vaccine are initially limited, who should be vaccinated first? A mathematical model shows when and why it’s best to start with the young,
An unprecedented level of research has gone into understanding the novel coronavirus. Here’s what we still don’t know Raphael Alves/EPA The pandemic has reached a grim milestone:
By Rory Horner India could help overcome ‘vaccine nationalism’ because it is the major supplier of medicines to the global south Shutterstock/ManoejPaateel