FIGURE 4.
Mechanism of COVID-19 and corticosteroid action is adapted and modified from Yang Yang J.W. et al. (2020).
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.