🇷🇺Russia6 Oct 2026Second death reported in the Irkutsk regionIBTimes UK relays news reporting of a second hospital death allegedly linked to plague.IBTimes UK
🇷🇺Russia6 Oct 2026WHO investigates lab worker’s death; contacts show no symptomsWHO described one laboratory worker’s death under investigation.WHO / UN Geneva
🇷🇺Russia6 Oct 2026ECDC reports no secondary cases or sustained transmissionECDC said the available evidence did not show secondary cases or sustained person-to-person spread, while monitoring the Russian investigation with WHO Europe.ECDC
🇷🇺Russia6 Oct 2026Russia reports no plague detected among the worker’s contactsReuters relayed the health watchdog’s statement on testing among contacts.Reuters
🇷🇺Russia6 Oct 2026Institute staff released; maternity-center access remains restrictedLocal reporters described the release of institute staff by October 5 and visitor restrictions at Irkutsk’s Perinatal Center.Meduza / People of Baikal
🇷🇺Russia5 Oct 2026Fatal illness under investigation in IrkutskA research institute employee died after developing pneumonia of unknown cause.Associated Press
🇷🇺Russia4 Oct 2026US officials monitor reports from RussiaUS officials are following reports of a suspected case and related quarantines.Axios
🇷🇺Russia2 Oct 2026Shelekhov hospital quarantined after reported fatal illnessMeduza reported one fatal illness and 189 contacts hospitalized for observation.Meduza