Fig. 8.
Viremia, virus in nasal secretions, vesicular lesions and IgM titers in pigs directly inoculated with O/SAR/19/00 (left panels) or exposed to O/SAR/19/00 (right panels).
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.