Russia Denies Plague Death as Experts Question Response

Russian authorities told the World Health Organization that no plague case was recorded in Irkutsk, contradicting reports that researcher Daria Shipilova died of suspected pneumonic plague. The WHO has requested additional information on the pneumonia-causing pathogen responsible for her death. Biosecurity experts question whether Russia's reported response, including hazmat teams and hospital lockdowns, was consistent with a routine plague investigation. They note modern plague is treatable and that the scale of containment measures suggests officials may have been investigating a different, unidentified infectious agent. Shipilova worked at an anti-plague research institute in Siberia. Russia has not publicly disclosed the pathogen involved, and the WHO said the illness initially appeared to be an acute respiratory viral infection. No evidence indicates a biological weapon was involved.