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.
Metagenomic analysis of BALF samples in the initial infection. The top 10 enriched bacteria or fungi were plotted. RNA-seq was performed with the BALF sample in patients with severe/critical COVID-19. All of these patients did not undergo secondary infection yet. All pneumonia-related bacteria were highlighted in red color. Three cases with secondary infection and two cases without secondary infection were included in this analysis.
