ThinkPatternGet the app
Story
WORLD · OCT 4, 2026

US Monitors Suspected Pneumonic Plague Outbreak in Siberia

The United States is monitoring reports of a fatal pneumonic plague case in Russia's Irkutsk region amid accusations that the Kremlin is covering up the outbreak.

The United States Department of State is monitoring reports of a suspected pneumonic plague outbreak in Russia's Irkutsk region following the death of Darya Shipilova, a 28-year-old technician at the Irkutsk Anti-Plague Institute. Shipilova died on October 2 at Shelekhov Hospital after being hospitalized with acute pneumonia symptoms. While local reports and medical staff initially indicated a plague outbreak, Russian federal health officials and state-controlled media later walked back these claims, stating she died of pneumonia of undetermined origin.

In response to the incident, Governor Igor Kobzev shut down public events in the region and described the situation as a dangerous infectious disease. Russian authorities placed nearly 200 contacts under medical observation and quarantined several hospitals, while the Irkutsk Aluminum Smelter instituted a mask mandate. Rospotrebnadzor, Russia's public health watchdog, has denied any laboratory accidents and maintains the epidemiological situation is stable.

U.S. officials are coordinating with the Centers for Disease Control and Prevention to track the situation and have urged Russia to share accurate information. The incident has sparked political reactions in the U.S., with Representative Don Bacon linking the event to Russian biological weapons research. Former Representative Adam Kinzinger called for a total ban on all flights to and from Russia.


Reported across 10 outlets
Actors
United States Department of StateFederal Government of RussiaRospotrebnadzorCenters for Disease Control and Prevention

Keep reading in the app

The full story and every source, free in the app.