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Merck Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
Atrophic cloacal bursa, infectious bursal disease virus, chicken
atrophic-cloacal-bursa-infectious-bursal-disease-virus-chicken-blakey-sized
Atrophic cloacal bursa, infectious bursal disease virus, chicken

    Gross pathology photograph showing a small, atrophic cloacal bursa (albeit without gross lesions) in a subclinically affected chicken infected with a variant strain of infectious bursal disease virus.

Courtesy of Dr. Daral J. Jackwood.

In these topics
Infectious Bursal Disease in Poultry

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