Fig. 2.
The overview diagram of SARS-CoV-2 invasion and the response of host immune system along with targeted drugs for different viral replication steps. (Adopted under CC BY 4.0 license from (Zhou et al., 2021).
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.