Polygraph

A researcher in the Irkutsk region of Siberia allegedly broke a test tube containing the pathogen of pneumonic plague.

Posted by Louder with Crowder, Checked

Polygraph verdictFalse
Sources
5 contradict4 support2 context
Said
1 time·
Confidence
60%
Louder with CrowderOct 5, 2026
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Local Russian media reported the allegation that the lab worker broke a test tube containing the pneumonic plague pathogen, and the claim accurately reports that it was alleged.

The guest relays this claim without endorsing it. It counts as passed on, not against the post.

What was said

… She was working in the Irkutsk region at the Russian equivalent of a BSL-3 lab. It's designed for lethal but treatable diseases, and according to Russian media, this is a translation: They wrote, "A week ago at work, she allegedly broke a test tube containing the pathogen of pneumonic plague." Yeah, yes, so the epidemic of stupid bitches, allegedly. It has not been proven, but allegedly, a tube was broken. I say, why do you have bitch handling tubes unless it is to have her tied? Ah, that's right. That's with this lady humor. …
Louder with Crowder · · from the transcriptPost →

What we found

Contradicts. DW Fact Check examined the lab-accident claims and rated them unproven, stating there is no independent evidence that a plague pathogen leak occurred at the Irkutsk institute.[3][4]

Contradicts. Russia's health watchdog Rospotrebnadzor said no microorganisms linked to the employee's duties were detected in samples from the patient, and WHO said tests on the worker and contacts found no dangerous pathogens.[1][5][6]

Supports. Multiple outlets, including the EU monitoring report, Smithsonian, KMBC and Nine, report that local media alleged the lab worker broke a test tube containing the plague pathogen.[7][8][9][10]

Context. Reuters reports conflicting accounts of how and where the worker fell ill, and the WHO says the cause of death remains unestablished.[2][11]

Sources

11 sources: 2 fact-checkers, 9 not rated

  1. 1Pneumonic plague: WHO says it wants more details from Russia in deathapnews.com · fact-checker · cited for: contradicts
  2. 2Dozens quarantined in Siberia after plague institute lab worker diesreuters.com · fact-checker · cited for: context
  3. 3Russia: Claims about lab worker's death spark plague fearsdw.com · not rated · cited for: contradicts
  4. 4Fact check: Misleading claims spark plague fears in Russiaglobalnation.inquirer.net · not rated · cited for: contradicts
  5. 5Plague death triggers quarantine, mask mandates in Russia's ...kyivindependent.com · not rated · cited for: contradicts
  6. 6WHO still has no answers on death of lab technician in ...newsukraine.rbc.ua · not rated · cited for: contradicts
  7. 7EU monitors 'very closely' suspected outbreak of pneumonic plague ...uk.news.yahoo.com · not rated · cited for: supports
  8. 8Employee of a Russian Anti-Plague Lab Dies of Pneumonia ...smithsonianmag.com · not rated · cited for: supports
  9. 9Suspected pneumonic plague death in Russia | What to know - KMBCkmbc.com · not rated · cited for: supports
  10. 10Dozens quarantined in Russia after death at plague labnine.com.au · not rated · cited for: supports
  11. 11Russia's Plague Scare: Challenges to Biosecurity Governanceorfonline.org · not rated · cited for: context

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