Image Number D3871-1 |
ARS veterinary medical officer Amy Vincent (left) and ARS microbiologist Eugenio Abente study properties of influenza A viruses isolated from swine.
Photo by James Fosse.
Please visit our Image Gallery.
An official website of the United States government
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.