The dirty vaccine race

TO begin with, it felt like a sleek performance from a well-honed relay team. On 11 January, only 10 days after reporting a new respiratory disease, the Chinese published the genome sequence of the virus that causes it. Researchers around the world set to work building vaccines against Covid-19, as the disease became known, and the first candidate entered human trials on 16 March; it was joined, as the months passed, by dozens of others…

Illustration by James Melaugh for The Observer

This article first appeared inThe Observer on 30 August 2020. To continue reading, click here.