K.A.R.I., Veterinary Research Department, P.O. Box 32, Kikuyu, Kenya
Abstract:
Rabbits infected with African Malignant catarrhal fever virus mounted a depressed antibody response to sheep red blood cells compared to the antibody response of uninfected rabbits. Immunodepression was observed in rabbits immunised 0, 3, 5, 7 and 10 days after infection. Antibody response was not depressed in the rabbits immunised 1 day after infection. Despite the depressed antibody response to SRBC, the rabbits died with rising virus neutralising antibody to the virus. The possible causes of the immunodepression are discussed.