The World Health Organization (WHO) stated on Tuesday that the risk of a plague epidemic in Russia remains low following the sudden death of a 28-year-old laboratory technician, Darya Shipilova. Shipilova, who worked at a plague research institute in Siberia, died last week just two days after falling ill.
While Russian media reports suggested the technician might have been infected due to a workplace accident involving dangerous pathogens, Russian authorities have downplayed the incident and attributed her death to “pneumonia of an unknown aetiology.” In response to the event, officials have imposed strict quarantine measures at the research center in Irkutsk and within several neighboring hospitals.
Christian Lindmeier, a spokesperson for the WHO, confirmed there are no indications of a wider outbreak. According to Lindmeier, all contacts of the deceased have been identified and are currently under medical monitoring; as of Tuesday, none have exhibited symptoms of illness. The WHO has assessed the health risk as “moderate to low” for the city of Irkutsk, “low” for the remainder of Russia, and “very low” for Europe.
WHO chief Tedros Adhanom Ghebreyesus has called for transparency from the Russian government. In a post on X, he emphasized that sharing complete and timely information under the International Health Regulations is vital to resolve conflicting reports and accurately assess public health risks. Reports indicate that approximately 60 of Shipilova’s colleagues have been confined within the research institute since Friday, where they are sleeping on floors and chairs while undergoing testing. Similar restrictions are in place across five hospitals, where relatives are barred from visiting patients.
International scrutiny has also intensified, with The Wall Street Journal reporting that the US State Department issued a confidential diplomatic demarche to Moscow, warning that failing to disclose details runs counter to international health obligations. President Donald Trump stated on Tuesday that he expected to speak with Russian President Vladimir Putin about the situation “very soon.”
In an apparent mirror response, the Russian agency Rospotrebnadzor announced that Russia was prepared to assist the United States in managing its own infectious disease challenges, citing a “significantly worsened” measles situation in three US states and a “fatal case of plague” recorded in New Mexico this past June.
