Officials in Beijing are on high alert just weeks out from the start of the Winter Olympics, after China's first local outbreak of the Omicron variant spread from the northern port city of Tianjin to the central province of Henan.


원문출처 : https://www.cnn.com/2022/01/10/china/china-covid-tianjin-omicron-mic-intl-hnk/index.html