FIGURE 1.
Mechanism of action of HCQ and CQ by blocking binding of virus with ACE‐2 receptors and increasing endosomal pH and preventing fusion with the cell
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.