Newcastle and Infectious Bronchitis Vaccine Reactions in Commercial Broilers

This document is VM132, one of a series of the Veterinary Medicine-Department of Large Animal Clinical Sciences, UF/IFAS Extension. Original publication date June 2002. Revised December 2017. Visit the EDIS website at https://edis.ifas.ufl.edu for the currently supported version of this publication.

Gary D. Butcher, DVM, Ph.D., diplomate, American College of Poultry Veterinarians, University of Florida College of Veterinary Medicine; Richard D. Miles, professor emeritus, Department of Animal Sciences; and Amir H. Nilipour, PhD, Director of Investigation and Quality Assurance, Grupo Melo, S.A., Panama, Republic of Panama; UF/IFAS Extension, Gainesville, FL 32611.