Nature Medicine

A bus carrying a team of experts from the World Health Organization departs an airport in Wuhan on Jan. 14, 2021, after arriving in the Chinese city to investigate the origins of the coronavirus pandemic. That investigation is widely seen as having been obstructed by Chinese authorities. (Photo by Kyodo News via Getty Images)

How COVID-19’s origins were obscured, by the East and the West

By Nicholas Wade | Analysis, Biosecurity, Disruptive Technologies