Russian authorities have quarantined 5 medical facilities, including the Ivano-Matreninskaya Children's Hospital, while the FSB has been deployed to escort ambulances transporting exposed individuals. The state health watchdog Rospotrebnadzor maintains that the epidemiological situation is stable and that tests have returned negative, although mask mandates were imposed at the Irkutsk Aluminum Plant after a staff member reportedly broke a test tube of live Yersinia pestis.
