# Russian lab worker dies in plague research mystery

> A Russian lab worker died from a mystery infection at an anti-plague institute, sparking global concern over safety protocols.
- Title: Russian lab worker dies in plague research mystery | Shortify
- Summary: A Russian lab worker died from a mystery infection at an anti-plague institute, sparking global concern over safety protocols. A 28-year-old lab worker at…
- Keywords: darya shipilova, irkutsk anti-plague research institute, pneumonic plague, russian lab, mystery infection, anti-plague system, news, world, Russian, lab, worker, dies
- Source: The Straits Times — https://straitstimes.com/world/europe/inside-the-plague-research-labs-at-the-heart-of-a-russian-mystery
- Published: 2026-10-16T00:30:00+00:00
- Read time: 1 min
- Topics: darya shipilova, irkutsk anti-plague research institute, pneumonic plague, russian lab, mystery infection, anti-plague system, news, world
## Darya Shipilova
A 28-year-old lab worker at Russia's Irkutsk Anti-Plague Research Institute died from a mystery infection.

> A Russian lab worker, Darya Shipilova, died from a mystery infection at the Irkutsk Anti-Plague Research Institute, and officials have ruled out pneumonic plague but not yet named the cause.
## Mystery infection
Health officials ruled out pneumonic plague but did not identify the cause of the infection.

> Officials have ruled out pneumonic plague but not yet named the cause.
## Global concern
The case has renewed worry about Russia's secretive anti-plague system, which began in the Soviet era.

> The case has renewed concern over Russia’s secretive Anti-Plague System, which began in the Soviet era to track plague, kill rodents and prevent outbreaks across vast regions.
## Key takeaway

A 28-year-old lab worker at Russia's Irkutsk Anti-Plague Research Institute died from a mysterious infection, with officials ruling out pneumonic plague but not identifying the cause.