The WHO seeks more details on the death of a plague research lab employee in Russia

Russia says there's no health emergency after a death at plague research institute\n\nListen · 2:30 2:30\n\nThe World Health Organization says it wants more information on what caused the death of an employee at a Russian plague research lab. Russia says the woman died of pneumonia of unknown origin.\n\nNPR does not offer or accept money for coverage or interviews.\n\nAnyone who makes such an offer or request is not an NPR employee and does not represent NPR.