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.
Schematic representation of molecular interaction between virus and host cellular receptors. The graphical representation portrays the S protein of SARS-CoV and MERS-CoV that interacts with the host cellular receptors ACE2 and DPP4, respectively. Novel SARS-CoV-2 also leverages human ACE2 as its target receptor for cellular entry, similar to SARS-CoV. Created with BioRender.com.
