For the vaccination of healthy chickens 3 weeks of age or older against infectious bursal disease (IBD) virus (caused by Standard, Delaware A and E and GLS virus strains) and diseases caused by avian reoviruses, Newcastle disease (ND) virus, or Massachusetts type infectious bronchitis (IB) virus.
Breedervac-IV-Plus is indicated for the vaccination of breeder replacement chickens against Newcastle disease, IBD (Standard, Delaware and GLS variants), Massachusetts type IB and diseases caused by avian reoviruses. The Newcastle and bronchitis fractions of Breedervac-IV-Plus are used primarily for protection of the breeder hen. The IBD fraction is used primarily for early protection of progeny with maternal antibodies, and the reovirus fraction is used to protect the breeder hen against tenosynovitis and the progeny against malabsorption. Chickens should be in good health when vaccinated. Sick or weak chickens will not develop adequate immunity.
The use of any inactivated vaccine may cause false positive results on Mycoplasma plate tests. Avoid Mycoplasma testing prior to ten weeks post-vaccination.
- Contains a broad range of inactivated standard and bursal-derived variant IBD and reovirus strains:
1 x 1000 doses
For additional information, please see the product label.