Freeze dried live vaccine contains Infectious Bronchitis (IB) virus of Massachusetts H-52 strain.
Prevention against IB in poultry.
DOSAGE AND ADMINISTRATION
1 dose per chicken may be administered through drinking water.
– Booster in chickens that vaccinated with Medivac IB H-120
– Not recommend for priming, vaccination at laying period, and vaccination in farm with multi-age cages