Poulvac Coryza ABC IC3

Poulvac Coryza ABC IC3 is an inactivated, triple-strain (serovars A, B, and C) bacterial vaccine for chickens 8 weeks or older to protect against infectious coryza, administered via subcutaneous or intramuscular injection at 0.5 mL per bird. It requires two doses for initial, with revaccination 3-4 weeks later and before laying.