Inside the Plague Research Labs at the Heart of a Russian Mystery

AI Summary

A Russian researcher who died of an unidentified illness worked at a remote anti-plague research facility, raising questions about the labs’ activities and security. These secretive facilities are scattered across former Soviet states and have rarely been visited by foreigners.

A Russian researcher, who died from an unknown illness, worked at a remote anti-plague facility. Few foreigners have visited these labs, which dot the former Soviet states, and are shrouded in secrecy.