
Infectious bursal disease (also known as IBD, Gumboro Disease, Infectious Bursitis and Infectious Avian Nephrosis) is a highly contagious disease of young chickens caused by infectious bursal disease virus (IBDV), characterized by immunosuppression and mortality generally at 3 to 6 weeks of age. The disease was first discovered in Gumboro, Delawar...
Found on
http://en.wikipedia.org/wiki/Infectious_bursal_disease

A highly contagious acute disease of chickens caused by the infectious bursal disease virus and characterised by whitish diarrhoea, dehydration, prostration, and destruction of the bursa of Fabricius, compromising the bird's immune system. ... Synonym: Gumboro disease. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973
No exact match found.