Hi Bezz,
I am presently waiting for the "new batch" from Maine Biological, supposedly to be released by the end of this month. Apparently there were some reported problems with the last batch. It wasn't taking. Most of the supply houses who still had stock of the last batch wouldn't sell it on account of this, so I'm just waiting it out. Is this the manufacturer of the vaccine you used?
If not, or if you've got the new batch then I don't know - did you use the feather pluck method or the three needles under the skin method? I've heard that works much better (more takes) than the feather plucking method (and is less stressful on the birds).
Curious to hear your reply... and anxious to vaccinate my birds!

Best,
Kari Jo
I am presently waiting for the "new batch" from Maine Biological, supposedly to be released by the end of this month. Apparently there were some reported problems with the last batch. It wasn't taking. Most of the supply houses who still had stock of the last batch wouldn't sell it on account of this, so I'm just waiting it out. Is this the manufacturer of the vaccine you used?
If not, or if you've got the new batch then I don't know - did you use the feather pluck method or the three needles under the skin method? I've heard that works much better (more takes) than the feather plucking method (and is less stressful on the birds).
Curious to hear your reply... and anxious to vaccinate my birds!
Best,
Kari Jo