Published: Oct 06, 2026, 23:36 IST | Updated: Oct 06, 2026, 23:36 IST
Neighbouring countries have heightened health precautions and placed hundreds of people under medical observation after a laboratory worker at an anti-plague research institute in Irkutsk, Siberia, reportedly died from a suspected pneumonic plague infection. Authorities are monitoring potential exposure amid concerns over possible regional spread.