Sep 2026
Efficacy of recombinant HVT + IBD + H5 vaccine against novel variant infectious bursal disease, A2dB1b, in broiler and SPF chickens.
The increasing prevalence of antigenic variations and genetic reassortments of Infectious Bursal Disease virus (IBDV) across various global regions, causing subclinical infections, poses a significant threat to the poultry industry, leading to substantial losses. In the current study, the protective efficacy of recombi...
S. A. Nassif, Ahlam Mourad, Esraa Fouad et al.
· Avian Pathology · 0 citations