question?

[albird101]

So I want to prevent coryza in my flock so I decided I want to vaccinate them, could anyone tell me side effects or if it's worth to vaccinate them? I had coryza in the past and I don't want to get it again thanks Ohh and could you possibly tell me were I could buy the vaccines thankyou

 

[Michael Apple]

So I want to prevent coryza in my flock so I decided I want to vaccinate them, could anyone tell me side effects or if it's worth to vaccinate them? I had coryza in the past and I don't want to get it again thanks Ohh and could you possibly tell me were I could buy the vaccines thankyou

You should consult with a local doctor from an NPIP lab to ensure it is necessary to vaccinate:
https://www.poultryimprovement.org/documents/AuthorizedLaboratories4-3-2015.pdf
Coryza vaccine requires a two part process vaccinating 3-4 weeks apart, and can be found at most livestock supply houses. Vaccinating when it is not necessary can actually increase the spread of certain viruses, so it is important to know when and how it should be done.