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.
The subset analysis of the exhausted CD4+ cells in healthy individuals and COVID‐19 patients. The percentage of each subset was evaluated in CD4+ cells. Each dot represents single healthy individuals or patients. p < .05 was considered statistically significant
