07/10/2026
Trump to speak to Putin about plague lab worker's death in Russia
US President Donald Trump has said he will speak with Vladimir Putin soon about the death of a lab worker at a plague research centre in Siberia.
"So far we are in very deep discussions," Trump said, adding that he would be able to report on his talks with the Russian leader "probably" on Thursday. Kremlin spokesman Dmitry Peskov said no phone call had been scheduled.
Russian officials say they are investigating the cause of the 28-year-old's death and have not confirmed that the suspected disease is pneumonic plague. They insist there is no risk of an epidemic.
Mongolia has ordered "surveillance measures" on its border, AFP reports, while Lithuania has made preparations for any possible case.
Pneumonic plague is a serious lung infection, often described as the most virulent form of plague.
The head of the World Health Organization (WHO) has called for transparency from Russia.
"Timely, complete and transparent information sharing under the International Health Regulations is essential to clarify conflicting reports and enable an accurate assessment of potential public health risks," Tedros Adhanom Ghebreyesus said.
Speaking to reporters on Wednesday, Putin's spokesman said Russia's reporting of the death to the WHO was in line with standard practice, and accused the media of reporting "false information".
The US has issued a formal diplomatic message to Russia requesting additional information. Peskov told reporters he was not aware of such a request.
Reports first emerged on Friday of almost 200 people being placed under observation in Siberia's Irkutsk region following the death.
The lab worker, named in Russian media as Darya Shipilova, had reportedly fallen ill a couple of days earlier.
Unconfirmed reports suggested that she had become ill after either breaking a test tube containing the pathogen at the Anti-Plague Institute of Siberia and the Far East where she worked or following a field trip to a region where plague occurs naturally among wild rodents.
As the US and the WHO sought more information, the country's health watchdog, Rospotrebnadzor, issued a statement saying "there are no epidemic risks for the population of Irkutsk and the Irkutsk region".
It said more than 90% of the people who had been in contact with the victim had "completed medical observation" and "no health disorders associated with infectious pathology were detected".
Neighbouring Mongolia's government has ordered "health surveillance" measures on its border with Russia, AFP news agency reported. The country's health ministry said it would "maintain continuous surveillance and monitoring to prevent potential risks".
This was a precautionary measure, it said, adding "the current risk level is low."
Lithuania's health ministry said it has made preparations to manage any possible case in the country.
Laboratory testing is available, patients would be isolated in infectious disease hospitals, contacts would be identified, and the country has the stocks of medicines suitable for treatment, according to Nerija Kaulakien, an adviser at the Ministry of Health's Communications Division, in an interview with ELTA news agency.
There was no evidence of "an increased risk of plague" at the moment, she said.
In the immediate wake of the laboratory worker's death, Russia's health watchdog had issued a statement saying the woman had died of "pneumonia of an undetermined etiology" and that testing found "no microorganisms related to her professional activities".
However, after this announcement, a pro-government federal news outlet deleted five posts mentioning a possible plague case, and authorities in the town of Baikalsk deleted a message advising against travel to Shelekhov because of a possible plague infection.
Ongoing speculation into the lab worker's death has sparked a back and forth between Russia and the US, with questions about a possible spread outside of Russia.
US Secretary of State Marco Rubio said the US had "measures" available to help Russia if the situation turned out to be more serious than claimed.
According to the WHO, pneumonic plague has a very short incubation period - sometimes just 24 hours - and can be fatal, if not diagnosed and treated early.
People can be infected through:
infected flea bites
contact with bodily fluids or contaminated materials
the inhalation of respiratory particles
Symptoms include shortness of breath and coughing, often with blood-tainted phlegm.
The bacterium that causes the plague, Yersinia pestis, found among rodents such as marmots in the area.
It killed up to half the population of Europe in the 14th Century when it was known as the Black Death.
It was in response to an outbreak in the 1920s that the Anti-Plague Institute of Siberia and the Far East, was founded just over 100 years ago.
