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.
Model for the prediction of the risk of COVID-19 progression in the presence of increased CD8+ T-cell NKG2A MFI and clinical variables. HLA-DR, human leukocyte antigen DR isotope; mAb, monoclonal antibody; MFI, mean fluorescent intensity; NKG2A, natural killer group 2-member A.
