Moscow downplays reports of plague death in Siberian lab as US monitors situation
Quick Look
Moscow downplayed reports that a laboratory technician died of plague in Siberia's Irkutsk region, stating postmortem tests did not detect the disease, while the United States said it is closely monitoring the situation after reports linked the death of 28-year-old Darya Shipilova to a possible lab accident involving a broken test tube.
AI-generated summary
Why It Matters
Reports emerged that a 28-year-old laboratory technician named Darya Shipilova, working at the anti-plague institute in Siberia’s Irkutsk region, had died of plague, with some sources suggesting she contracted pneumonic plague from a broken test tube in a possible lab accident.
Moscow on Monday downplayed reports that a laboratory technician had died of plague, stressing that postmortem tests had not detected the disease, while Washington said it was closely monitoring the situation.
Reports on Friday that plague had killed a 28-year-old woman named Darya Shipilova, who had been working for the anti-plague institute in Siberia’s Irkutsk region, sparked alarm.
The news outlet People of Baikal, citing unnamed sources close to the regional security services, said she may have contracted pneumonic plague from a broken test tube.
Other media reported a possible link between her death and a lab accident at the facility.
What to Watch
AI outlook — possibilities, not facts
Further official statements will be released regarding the cause of death and lab safety protocols
Likely · Within days
Open Questions
- What were the exact results of the postmortem tests conducted on Darya Shipilova?
- Was there confirmation of a lab accident or broken test tube at the facility?
- What specific strain of plague, if any, was involved in the incident?






