Siberian plague death raises bioweapons lab concerns

A former White House official has warned that a suspected plague death in Siberia could be linked to a secret Russian military bioweapons program, raising fears of an accidental release. The warning follows the death of a 28-year-old lab worker in Irkutsk. Dr. Ashish Jha, a former Covid-19 response coordinator, expressed concern over the death of researcher Darya Shipilova at the Irkutsk Anti-Plague Research Institute. Reports suggest she may have broken a vial containing Yersinia pestis, the bacterium behind the Black Death. Russian officials attribute her death to pneumonia of unknown cause, while nearly 200 people are under medical isolation. Jha noted that Russia's FSB intelligence service has reportedly taken control of the scene, a posture he says is inconsistent with a routine lab accident. He drew parallels to the 1979 Sverdlovsk anthrax leak, where the Kremlin denied responsibility for years. He urged Russian authorities to provide more transparency and called for strengthened biodefense measures.