IB: An evolving challenge in Asia

IBV QX is of particular concern because it can cause severe respiratory disease in chickens and has been associated with significant economic losses due to mortality in broilers, layers, and breeders, and false layer syndrome in breeders and layers.

Infectious bronchitis (IB) viruses continue to evolve in various parts of Asia, resulting in recombination and cocirculation between IB virus types, ARIEF FACHRUDIN learns from experts.

IB is a highly contagious respiratory disease with significant economic consequences for commercial poultry in...

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