Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A 56-year-old male was diagnosed with serve COVID-19, which had an extensive infection in the bilateral lung. Interestingly, his respiratory status stayed fine during the whole treatment. (A,B,C) was the first CT scans after admission. (D,E,F) was the CT scans after seven days treatment. In both CT scans’ quantitative analysis, zone 4 only composed of a limited proportion of the whole infection area. COVID-19, coronavirus disease 2019; CT, computed tomography.
