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Why experts fear Russia may secretly be working on a new variant of the BLACK DEATH, as high-flying young scientist who worked at Siberian 'anti-plague' institute mysteriously dies after 'lab accident'

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Stewart, W. (2026, October 6). Why experts fear Russia may secretly be working on a new variant of the BLACK DEATH, as high-flying young scientist who worked at Siberian 'anti-plague' institute mysteriously dies after 'lab accident'. Daily Mail. https://www.dailymail.com/news/article-16185049/Why-experts-fear-Russia-secretly-working-new-variant-BLACK-DEATH-high-flying-young-scientist-worked-Siberian-anti-plague-institute-mysteriously-dies-lab-accident.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

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Daily Mail · collected 2026-10-06 · by Will Stewart

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Story summary

A 28-year-old laboratory assistant named Darya Shipilova died in early October after reportedly breaking a test tube containing potentially dangerous pathogens at the Irkutsk Anti-Plague Research Institute in Shelekhov, Russia. Despite extensive speculation that she may have contracted pneumonic plague, Russian authorities continue to maintain that her death was due to pneumonia of unknown origin and have not identified the specific pathogen involved. At least 197 people who had close contact with Shipilova were placed under quarantine or surveillance, while international health organizations like the CDC remain vigilant but assert that the risk to other countries is minimal. The incident has sparked concerns about Russia's transparency regarding biological research and safety protocols at such facilities.

Written for “Plague Outbreak In Siberia” on 2026-11-04, grounded in this article and the 113 other(s) covering the same event.

Story

📰 Plague Outbreak In Siberia
Health · 114 article(s) covering the same event. Compare every outlet's account →

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How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
91
sentences that state something as happening or true
Uncertain
18%
16 of 91 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
69/100
Daily Mail's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
114
Health
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-06 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Daily Mail · 9143 article(s) · 22 correction(s) detected
Running correction rate · 22 correction(s)

Who wrote this

Will Stewart
15 article(s) here · 1 carrying a prediction
🔮 A Russian Telegram channel said a hacking group, Hitcore, had claimed responsibility for the breach of the Ukrainian system, but that could not be independently verified.
🔮 In 2015, the Express reported that a Kremlin insider said nobody could be taller than the president in official photos.
🔮 Now Medvedev's chilling rant and demand for a CIA hit squad may be seen as a sign of the Kremlin failing in its war with Ukraine.
🔮 She informed the dictator: 'A great deal of work is being done on the plague, it is an important infection which, unfortunately, continues to affect the world and probably always will.'
🔮 It was revealed today that more than 60 colleagues of the young scientist will remain locked inside her Siberian research institute for days, sleeping on floors and chairs despite none testing positive for the plague.
🔮 It is understood that as many as 200 people with whom she may have had contact were under quarantine, the outlet added, without elaborating.
🔮 An official probe has been launched into the plunge into a cliff-lined abyss in Russia The female jumper thankfully survived the fall In an earlier case, a woman tourist from Moscow, Anastasia, 41, said she was forced by the staff to jump against her will.
🔮 - See more Daily Mail on Google - save us as a Preferred Source Russia dramatically stoked World War Three fears by claiming Vladimir Putin could destroy Europe in a 'short war'. Top Kremlin diplomat Sergei Lavrov
🔮 The newspaper does not name US officials behind the claims, but a defence-connected source in Nato state Lithuania said: 'They will use drones launched from the sea and hidden in cargo containers.
Also by Will Stewart
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 15 articles by Will Stewart →

Topics

Black Death Irkutsk Russia Shelekhov District Hospital the Irkutsk Anti-Plague Institute

Subjects

Daria PERSON · 5× Irkutsk GPE · 3× Popova PERSON · 3× Daria Shipilova PERSON · 2× Miroslava PERSON · 2× Putin PERSON · 2× Rospotrebnadzor ORG · 2× Russia GPE · 2× WILL STEWART PERSON · 1× the Irkutsk Anti-Plague Institute ORG · 1×

Narrative

When the story first broke, Russian-born, US-based epidemiologist Mikhail Favorov, 74, a veteran former US Centres for Disease Control official who previously headed its operations across Central Asia, and has investigated outbreaks of plague and other dangerous pathogens, warned that there was 'a lot of nonsense circulating' about the case.
framing: assertive · carried by 1 article(s) · first seen 2026-10-06
🔮 She informed the dictator: 'A great deal of work is being done on the plague, it is an important infection which, unfortunately, continues to affect the world and probably always will.'

Claims (91 extracted, 16 hedged)

By all accounts, Daria Shipilova, 28, was a high-flying young scientist, respected by her managers and peers. asserted
Shipilova → fly → managers
She had graduated from her medical university in Irkutsk, Russia, two years ago with a Red Diploma, the equivalent of a first-class degree. asserted
She → graduate → degree
Daria was headhunted for a career at the Irkutsk Anti-Plague Institute in Siberia, and had started publishing research papers involving study of the bacterium behind the notorious Black Death that so decimated the medieval world. asserted
that → headhunte → world
In her personal life, she was in love and appeared to have her whole life in front of her. asserted
she → appear → her
Yet on Friday, September 25, she visited her institute for the final time. asserted
she → visit → time
The story is that she dropped a test tube containing the pneumonic plague pathogen at the laboratory. asserted
she → drop → laboratory
And that was how she succumbed to the disease. asserted
she → succumb → disease
The following Tuesday, Daria was rushed to Shelekhov District Hospital, where it appears she was initially treated for misdiagnosed acute coronavirus. asserted
she → follow → coronavirus
'Her relatives say the doctors treated her symptoms as a severe form of Covid right up until the end, put her on a ventilator, and antibiotics were administered too late,' said Miroslava, her former colleague. asserted
Miroslava → say → ventilator
On the eve of her death on October 2, panic gripped the scientific and medical fraternity, first in Siberia and then in Moscow. asserted
panic → grip → Moscow
In the hours before she died, there were sudden moves to lock down her hospital and the Irkutsk Institute. asserted
she → die → hospital
Miroslava revealed: 'From October 2, the entire inpatient section of Shelekhov hospital was closed for quarantine, with all 114 patients locked inside.' By all accounts, Daria Shipilova, 28, was a high-flying young scientist, respected by her managers and peers. asserted
Shipilova → reveal → managers
Since her death, panic has gripped the medical and science worlds asserted
panic → grip → worlds
Russia's chief sanitary doctor Anna Popova, 65, boarded a plane for a five-hour flight east to Irkutsk to take personal charge. asserted
doctor → board → charge
Ironically, at her last Kremlin meeting with Putin on September 15, Popova had told him how Russian medics were vaccinating Mongolians against the plague. asserted
medics → tell → plague
She informed the dictator: 'A great deal of work is being done on the plague, it is an important infection which, unfortunately, continues to affect the world and probably always will.' asserted
which → inform → world
And this is what makes the story so odd. asserted
story → make → ?
As Popova suggested, though serious, the plague in that part of the world is not unknown. uncertain
plague → suggest → world
In July, Mongolia's National Centre for Zoonotic Diseases (NCZD) confirmed a human plague case in Khovd province in the western part of the country. asserted
Centre → confirm → country
The centre warned that 17 out of 21 provinces were classified as plague-risk areas. asserted
provinces → warn → areas
Several cases have been reported in recent years, including fatal infections. asserted
cases → report → infections
And yet there has been nothing like the kind of reaction we have seen in relation to Daria's death. asserted
we → see → death
Why was she not treated with antibiotics which, as anyone working on human plague pathogens would know can be successful? asserted
anyone → treat → pathogens
Indeed, why did Putin's medical chief, feel the need to rush to Siberia where plague cases have cropped up from time to time for years? asserted
cases → feel → years
Popova worked 'virtually around the clock' after Daria's death, according to regional governor Igor Kobzev. uncertain
Popova → work → Kobzev
Yet, for unexplained reasons, she failed to utter a single word about the emergency even as her health watchdog, Rospotrebnadzor, sought to claim there is no crisis and tragic Daria died of a 'pneumonia of unknown aetiology'. uncertain
Daria → fail → aetiology
The test-tube story was denied by Rospotrebnadzor which insisted that her infection and death were unrelated to her laboratory work. asserted
infection → deny → work
It gets more curious. asserted
It → get → ?
Pregnant women in the city of Irkutsk have been asked to fill out a 'plague' checklist. asserted
women → ask → checklist
This was reported by blogger Ulyana Gavryunina. asserted
This → report → Gavryunina
On October 5, she went for a check-up at the Irkutsk City Perinatal Centre. asserted
she → go → Centre
Her mother, who was accompanying her, was not allowed into the maternity ward. asserted
who → accompany → ward
The centre introduced a restricted access regime on Friday, allowing only pregnant patients to enter. ' asserted
patients → introduce → Friday
They explained to me that there was unconfirmed information about a virus that could be even more dangerous than the coronavirus, that it was unclear what kind of virus it was and how to deal with it. uncertain
it → explain → it
So, they introduced a quarantine, and it's unclear how long it will last,' Ulyana said. uncertain
Ulyana → introduce → quarantine
A patient at City Clinical Hospital No 1 insisted: 'We are under full quarantine. asserted
We → insist → quarantine
None of our relatives are being allowed in. asserted
None → allow → relatives
We are not being allowed out. asserted
We → allow → ?
In quarantine, too, and unable to hold a funeral for their beloved daughter, are Daria's parents Nikolay and Svetlana, and her four siblings. It is clear the real story is not being told. asserted
story → hold → daughter
And, increasingly, there is speculation that Daria and the institute may have been involved in a research project on biological warfare or some genetically manipulated organism that mistakenly got out into the world. uncertain
that → be → world
…and 51 more, not listed.
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