Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1984 Oct;13(4):733-41.
doi: 10.1080/03079458408418570.

The classification of new serotypes of infectious bronchitis virus isolated from poultry flocks in Britain between 1981 and 1983

J K Cook  1
Affiliations

The classification of new serotypes of infectious bronchitis virus isolated from poultry flocks in Britain between 1981 and 1983

J K Cook. Avian Pathol. 1984 Oct.

Abstract

Between 1981 and 1983 10 isolations of infectious bronchitis (IB) virus were made from broiler chickens with respiratory infection and five from breeder chickens showing aberrant egg production. One isolate was serologically similar to an IB virus isolated in England in 1976; the remainder were related to three of the four serotypes of IB virus first isolated in The Netherlands (Davelaar et al., 1981). Neutralising antibody to each of the four Dutch serotypes of IB virus was widespread in the sera of commercial chickens in England, Wales and Scotland. Their possible role as causal agents of disease in the flocks from which they were isolated is discussed.

PubMed Disclaimer

LinkOut - more resources