Bi MPB, Bi APV – live lyophilized vaccine against avian metapneumovirus infection.
Target species
Chickens.
Composition
The vaccine contains:
live attenuated avian metapneumovirus (APV), subtype A, strain VP20 – 10³.³–10⁴.⁴ TCID₅₀/dose
live attenuated avian metapneumovirus (APV), subtype B, strain W4 – 10².²–10³.⁸ TCID₅₀/dose
Pharmaceutical form
Lyophilisate.
Indications for use
For prophylactic vaccination of layer-type poultry, breeding broilers, and laying hens against avian metapneumovirus infection, starting from 1 week of age.
Special precautions during lay
Do not use within 4 weeks before the onset of lay and during the laying period.
