What we know
What we know: A Russian report says a worker at a Siberian plague institute fell ill and died of an unknown cause
Compiled Oct 5
What we know
- A staffer at the Irkutsk Anti-Plague Research Institute contracted pneumonia of an unknown cause
- Russian state TV reported she died last week in a hospital in Shelekhov, near Irkutsk
- The hospital was placed under quarantine and stopped admitting or discharging patients
- Rospotrebnadzor said extensive testing found no microorganisms linked to her professional work with pathogens
- Two people who had contact with her tested positive for a common cold virus and two others for COVID-19
- The Irkutsk Aluminum Plant in Shelekhov required staff to wear masks as a precaution
What we don’t know yet
- The exact cause of her pneumonia, described as 'unknown etiology'
- Whether her death was due to pneumonic plague, as suggested by unconfirmed media reports
- Kobzev did not identify the infection, calling it only a suspected 'particularly dangerous infection'
- Claims by Lyudi Baikala that several hospitals were quarantined, sourced to unidentified people
Open questions
- What actually caused the woman's pneumonia?
- Was the illness linked to pneumonic plague despite official denials?
- How did she contract the illness given her work at a plague research institute?
- Were multiple hospitals in Irkutsk actually placed under quarantine, as one local outlet reported?
Drawn from the Associated Press report. “What we don’t know” lists only what the reporting itself flags as unresolved.