As the Omicron wave recedes in the United States, public health officials are faced with a new round of decision-making on the best way for the country to move forward.
원문출처 : https://www.cnn.com/2022/02/10/health/covid-data-problems/index.html
원문출처 : https://www.cnn.com/2022/02/10/health/covid-data-problems/index.html