What we know about the apparent plague death in Russia

A 28-year-old female scientist died in Russia after suspected exposure to a pneumonic plague strain within a biological laboratory. Secretary of State Marco Rubio has called upon Russia to provide further information regarding the incident. Although the death involved deadly pathogens, the World Health Organization stated on Tuesday that the general risk of the plague spreading within Russia or extending into Europe remains low. The situation continues to be monitored by international health authorities.