IB, ND and MPV vaccination in one go

Individual vaccine administration to day old chicks is common practice. But joint administration of respiratory vaccines against Newcastle disease, Infectious Bronchitis and Pneumovirus, might be timesaving. Field experiments indicate that this seems possible. By J.S. Corella, J. Rubio, J. Villa and H. Fathi, Hipra, Spain The need to reduce the number of days of vaccination in broiler flocks, has led to studies for defining the possible joint administration of a vaccine for preventing avian