联合国卫生机构发言人表示，俄罗斯当局周二告知世界卫生组织，西伯利亚伊尔库茨克市没有鼠疫病例。上周，当地一家鼠疫研究所的一名实验室工作人员死亡。
Russian authorities told the World Health Organization on Tuesday that it has no cases of plague in the city of Irkutsk in Siberia, where a laboratory worker at a plague research institute died last week, according to a spokesperson for the UN health agency.