https://calgarydispatch.com/article/russia-tells-who-no-plague-case-recorded-in-irkutsk-but-the-cause-of-lab-workers-death-remains-unidentifiedCalgary Dispatchen2026-10-07T05:53:57+00:00Russia tells WHO no plague case recorded in Irkutsk, but the cause of lab worker's death remains unidentified