What is Gallivac BDA?
THE ORIGINAL IBD ANTIGEN-ANTIBODY COMPLEX
- A vaccine that contains a live intermediate plus IBD virus strain (Winterfield 2512), mixed with IBD antiserum.
- Gallivac BDA™ Antigen-Antibody complex is not neutralised by maternal IBD antibodies the way traditional live IBD vaccines are. Gallivac BDA™ starts to work when IBD maternal antibodies wane to allow active immunity against IBD.
- Gallivac BDA™ is administered in the hatchery replacing the drinking water vaccination in the field