Is there a vaccine for coryza?
Is there a vaccine for coryza? 24, 2019 — Zoetis has reintroduced the vaccine Poulvac® Coryza ABC IC3 to help U.S. poultry producers combat outbreaks of avian coryza, an acute respiratory infection. How do you vaccinate chickens with coryza? CEVAC® CORYZA K should be administered to breeder and laying-type pullets between 8 and 16 weeks […]