Researcher at Russian plague laboratory dies of ‘unknown’ infection

Soupçon de peste en Russie: les États-Unis réclament officiellement de la transparence

What do we know about plague institute lab worker’s death in Russia?

Russian officials say no cases of plague in city where lab technician died

No plague cases detected among contacts of deceased lab worker, Russia says

Did a Russian lab worker die from pneumonic plague? What we know — and don't know

Dozens quarantined after researcher at Russian plague laboratory dies of ‘unknown’ infection

Des dizaines de personnes en quarantaine après un décès dans un laboratoire anti-peste

Russian lab worker dies of suspected plague infection after exposure to broken test tube

‘No risk for Canada’ as Russian lab worker dies of ‘unknown’ illness: minister