As Covid-19 hospitalizations reach new highs, more states and health care systems are cutting back services and relying on National Guard members to fill gaps in staffing.
원문출처 : https://www.cnn.com/2022/01/14/health/us-coronavirus-friday/index.html
원문출처 : https://www.cnn.com/2022/01/14/health/us-coronavirus-friday/index.html