https://www.live-feeds.com/feed/researcher-at-russian-plague-laboratory-dies-of-unknown-infectionContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/researcher-at-russian-plague-laboratory-dies-of-unknown-infectionhttps://www.live-feeds.com/feed/researcher-at-russian-plague-laboratory-dies-of-unknown-infection#u107497Tue, 06 Oct 2026 21:17:51 +0000A 28-year-old laboratory technician at the Irkutsk plague laboratory in Russia has died of an unknown infection, prompting the isolation of nearly 200 people. The researcher died of severe pneumonia, with some sources suggesting it may be pneumonic plague. The incident has raised concerns about a possible lab accident and the risk of a plague outbreak.Why it mattersThe Irkutsk laboratory is dedicated to studying the plague and other infectious diseases. The plague is a highly infectious and often deadly disease that can be transmitted to humans through the bites of infected fleas or direct con