Table 2.
Summary of PCR results of oral fluids (OF) and nasal swabs (NS) from contact and seeder pigs and virus isolation of oral fluids ( cells) by collection day, replica, and treatment (each room had one seeder pig and 10 contacts)
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.