The concept of backyard poultry historically encompassed “food-producing animals.”
Nevertheless, a recent shift in livestock production paradigms within developed countries is …

Infectious bursal disease (IBD) is an acute, highly contagious and immunosuppressive avian
disease caused by infectious bursal disease virus (IBDV). In recent years, remarkable …

Infectious bursal disease virus (IBDV) of chickens is a birnavirus with a bi-segmented double-
stranded RNA genome, the segments designated as A and B. We performed phylogenetic …

In recent years, atypical infectious bursal disease (IBD) with severe immunosuppression has
brought new threats to the poultry industry and has caused considerable economic losses …

Infectious bursal disease virus (IBDV) is an immunosuppressive pathogen with a bi-
segmented, double-stranded RNA genome. Two serotypes, named 1 and 2, are recognized …

Recently, atypical infectious bursal disease (IBD) caused by a novel variant infectious bursal
disease virus (varIBDV) suddenly appeared in immunized chicken flocks in East Asia and …

Infectious bursal disease (IBD), triggered by the infectious bursal disease virus (IBDV),
poses a substantial risk to the poultry industry due to its immunosuppressive nature and the …

Infectious bursal disease virus (IBDV) is a highly contagious birnavirus causing a
burdensome immunosuppressive disease in chickens. IBDV features a remarkable …

Newcastle disease virus (NDV) and infectious bursal disease virus (IBDV) are the two most
important and widespread viruses causing huge economic losses in the global poultry …

Infectious bursal disease virus (IBDV) causes a major immunosuppressive disease of
chickens. As part of ongoing epidemiological surveillance for IBDV, the hypervariable region …