Lab worker dies, 200 quarantined, disease likely ‘fatal’: 5 things we know about ‘unknown plague’ in Russia

Rospotrebnadzor said she was diagnosed with “pneumonia of unknown aetiology”, meaning that the cause had not been identified.

MediaNews présente le titre et le résumé publiés par le média. L'article complet se lit sur le site de l'éditeur. (www.hindustantimes.com)