Figure 2.
Weekly log2 antibody titers mean of SPF chicken vaccinated with 3 monovalent vaccines, 1 trivalent vaccine, and control chickens against D10552B/H5N1, 871/H5N8, and D10802C/H9N2 AIVs.
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.