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Infectious bronchitis continues to take its toll on bodi broiler and layer flocks, but treatment with just a limited number ot vaccines can give birds good cross-protection.
Addressing die Poultry Meat Conference at Stoneleigh, Tibor Cserep of Intervet Schering Plough explained diat IB was not just a respiratory disease, but could also affect the genitals and kidneys.
In broilers,...