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.
(A–C) Clinical pictures of pigs in the control group, lung autopsy pictures, and microscopic pictures of H&E staining of lung tissues. (D–F) Clinical pictures of pigs in the BL2019-inoculated group, lung autopsy pictures, and microscopic pictures of H&E staining of lung tissues.
