Smithsonian Magazine · People & society

Russian Lab Technician Dies of Suspected Plague

A technician at a Russian anti-plague institute died of pneumonia, raising concerns about pneumonic plague. The cause and circumstances of her illness are unclear.

The 28-year-old technician's death is under investigation. Conflicting reports suggest possible exposure to plague samples or a trip to Thailand. Unconfirmed reports mention work in a bioterrorism unit.

Dozens were quarantined in Siberia, but close contacts tested negative for plague, according to the WHO. The global public health risk is considered low.

Pneumonic plague, caused by Yersinia pestis, is the most serious and person-to-person transmissible form. It infects the lungs, causing rapid pneumonia.

Symptoms include fever, headache, and shortness of breath. The disease can be fatal within 18-24 hours if untreated, with a nearly 100% mortality rate.

Plague is treatable with antibiotics, especially if started early. Supportive care may also be provided. A vaccine exists but is only recommended for high-risk individuals.

Experts state the case does not warrant undue concern, noting regular plague occurrences globally. The WHO is monitoring the situation with Russian authorities.

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