Article
Protection by a commercial Arkansas-type infectious bronchitis virus vaccine against a field isolate of the same serotype.
Avian diseases - 1 Jan 2000
Sander J E, Jackwood M W, Rowland G N
Abstract excerpt
A late-breaking infectious bronchitis virus (IBV)-associated respiratory disease was a chronic problem in Georgia broilers in 1995. The predominant virus isolated from diseased birds was the Arkansas (Ark) type of IBV. Because broilers in Georgia are currently vaccinated with the Arkansas serotype, there was concern that a phenotypic and/or genotypic change had occurred in the field virus so it could break...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
