Russia quarantines a Siberian lab and monitors 200 contacts after a worker at a plague research institute died of pneumonia of unknown origin. The death has raised concerns about a potential outbreak of pneumonic plague, a highly contagious form of the disease.
The 28-year-old lab worker died in a hospital near Irkutsk, Russia, after being treated for pneumonia. Russian officials say there is no evidence she contracted the disease from her work, but the case has led to quarantines at two hospitals and a children's clinic. The worker's death has also sparked speculation about a broader outbreak.
U.S. officials are monitoring the situation, with President Trump expressing concern about the potential for a plague outbreak. Russian authorities have imposed strict measures, including quarantines and medical observation, but have not confirmed the cause of the worker's death. The situation highlights the ongoing risk of infectious diseases in regions with a history of plague outbreaks.
Russian officials have denied any link between the worker's death and pneumonic plague, but the case has raised questions about the safety of a facility linked to a former biological weapons program. The situation underscores the need for transparency and cooperation in addressing public health crises.