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Russia Plague Scare: Who Was Daria Shipilova? 28-Year-Old Russian Lab Worker Dies After Suspected Plague Infection? Nearly 200 Under Observation in Siberia as Officials Investigate

Russia Plague Scare: Who Was Daria Shipilova? 28-Year-Old Russian Lab Worker Dies After Suspected Plague Infection? Nearly 200 Under Observation in Siberia as Officials Investigate
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Russia Plague Scare: A death inside a Siberian anti-plague research institute has turned into a growing public health mystery in Russia. Daria Shipilova, a 28-year-old laboratory worker in the Irkutsk region, died after developing severe pneumonia, while authorities placed nearly 200 people who may have had contact with her under medical observation. The incident has attracted international attention because of her workplace and reports that she may have been exposed to live bacteria.

However, Russia has not officially confirmed that Shipilova died from plague. Regional authorities have described the case as involving a “particularly dangerous infection”, while the federal health watchdog has reportedly referred to pneumonia of unknown aetiology.

The uncertainty has fueled speculation about a possible Yersinia pestis infection, the bacterium responsible for plague. Reports about a broken test tube, emergency containment measures and the large number of people being monitored have added to the concern.

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Who is Daria Shipilova?

Daria Shipilova was a laboratory technician associated with the Irkutsk Anti-Plague Institute in Shelekhov, in Russia’s Siberian Irkutsk region.

Russian media reports identified her as a 28-year-old worker who handled infectious-disease research. Her connection to an institute specifically focused on plague prevention and research has become one of the main reasons her death has attracted widespread attention.

Reports said Shipilova became seriously ill toward the end of September. She was taken to Shelekhov District Hospital after developing severe pneumonia and later died in hospital on October 2.

The exact cause of her illness has not been independently established.

Russia Plague Scare: What Happened to Shipilova?

One of the most widely reported accounts says Shipilova told medical workers that she had accidentally broken a test tube containing live bacteria while working with samples.

According to reports from Russian media, the incident allegedly occurred on September 25. Shipilova subsequently became ill and was hospitalised several days later. She reportedly spent about three days in hospital before her death.

However, this version has not been officially confirmed as the source of her infection.

Other reports have offered different possibilities, including a possible exposure during a work-related trip. The conflicting accounts mean that investigators have yet to establish how Shipilova became infected, or whether she was infected with plague at all.

Russia Plague Scare: Has Russia Confirmed a Plague Outbreak?

No. Russia has not officially confirmed a plague outbreak in the Irkutsk region.

This distinction is important because several reports have described Shipilova’s death as a suspected plague case, while Russian authorities have used more cautious language.

Irkutsk Governor Igor Kobzev said officials were responding to a resident who may have contracted a “particularly dangerous infection”. He also said that people who had been identified as contacts were placed under medical observation.

Originally published by Sunday Guardian on Oct 5, 2026 Read the full article at sundayguardianlive.com
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