The Omicron variant is forecasted to infect more than half of all Europeans in the next six to eight weeks, a World Health Organization official said Tuesday as he urged nations to strengthen mask rules and warned that the window to act was closing.
원문출처 : https://www.cnn.com/2022/01/11/europe/europe-half-infected-omicron-who-intl/index.html
원문출처 : https://www.cnn.com/2022/01/11/europe/europe-half-infected-omicron-who-intl/index.html