That is obvious in vaccinated groups (G1CG4) weighed against the non-vaccinated challenge group (G5) which showed speedy upsurge in the HI titer, severe illness, and pronounced mortality among chickens after challenge with NDV/168 (Fig
That is obvious in vaccinated groups (G1CG4) weighed against the non-vaccinated challenge group (G5) which showed speedy upsurge in the…