Plague death in Siberia: Experts assess the risk

Following the death of a young employee at a plague research center in Siberia, Russian authorities are under pressure, though they deny a plague infection and report the epidemiological situation is calm. Experts assess the quarantine measures as proportionate. The 28-year-old scientist died on Friday in a hospital near Irkutsk, with authorities citing pneumonia of unknown origin and denying a lab accident. Three hospitals, a children's clinic, and a maternity ward were closed, and the institute's staff is in quarantine, with no further infections reported. Experts note plague research is essential as hundreds of cases occur annually worldwide, and the bacterium circulates in Siberian rodents. While distrust in Russian official statements is high, scientists say the rapid response makes an outbreak unlikely.