A Comparative Assessment of Efficacy of Currently Applied Vaccines in Broiler Chicken against Individual and Co-Infection with Field Prevailing Newcastle Disease and Infectious Bronchitis Viruses
A Comparative Assessment of Efficacy of Currently Applied Vaccines in Broiler Chicken against Individual and Co-Infection with Field Prevailing Newcastle Disease and Infectious Bronchitis Viruses
Muhammad Saeed Imran1, Asim Aslam1*, Muhammad Yasin2, Tahir Yaqoob2 and Beenish Zahid3
Fig. 1.
Clinical presentation showing the involvement of respiratory and nervous system in the experimental infection for different vaccinates birds (group A-E) and non-vaccinated control birds (group F).
Fig. 2.
The distribution of NDV and IBV antigens in different tissues collected from vaccinated birds of groups (A-E) and non-vaccinated control birds (group F).
October 2020
Vol. 52, Iss. 5, Pages 1631-2026
