Russia reports a worker at a Siberian plague institute got pneumonia from an unknown cause and died

Russian authorities and Trump administration officials are monitoring a situation in Siberia following the death of a female laboratory worker in her late 20s. The employee, who worked at the Irkutsk Anti-Plague Institute of Siberia and the Far East, contracted pneumonia from an unknown or undisclosed cause and died last week.

In response to the incident, Russian authorities have quarantined a hospital and are actively monitoring individuals who had contact with the deceased worker. The developments have raised concerns regarding a potential pneumonic plague outbreak.