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.
Human IAVs exhibit more efficient transmission among guinea pigs compared to swine and canine IAVs. The percentage of contact guinea pigs that contracted infection following cohousing with an infected donor guinea pig is plotted for each virus strain and each dose. Ratios above each bar indicate the number of transmission events in the numerator and the number of productively infected donor animals in the denominator.
