A 28-year-old laboratory worker in Irkutsk, Russia dies from pneumonic plague after an accidental exposure to live plague bacteria. Accounts say the exposure happens when a test tube breaks during laboratory work, leading to severe respiratory illness before her death.
Health authorities respond by placing nearly 200 people who may have had contact with the worker under quarantine and medical monitoring. One outlet reports that hospital officials observe pneumonia-like symptoms prior to the death. Another reports that initial testing among assessed contacts is negative for plague, which reduces immediate concern, though monitoring continues given the nature of the exposure.
Both sources frame the incident as a localized outbreak risk tied to laboratory handling rather than community transmission, emphasizing the quarantine of potentially exposed contacts and ongoing public health follow-up.
