Comparative pathogenesis, tissue tropism, and immune dynamics of infectious bronchitis virus genotypes GI‑1 and GI‑24 in broiler chickens
Infectious bronchitis (IB) is an acute and highly contagious respiratory and renal disease of poultry caused by infectious bronchitis virus (IBV). This study comparatively evaluated the pathogenesis, tissue tropism, viral shedding, cytokine dynamics, and humoral immune responses induced by the recently characterized GI...