Hello. I have a batch of 10 day old chicks. I vaccinated them at 7 days old with Newcastle/Infectious Bronchitis vaccine via eye. Everyone is doing well....except this one chick. It leans to the left constantly now and has a bulge on the right hand side that never goes down...and the wings don't appear set right. Is this a side effect of Newcastle vaccination? What should I do please? Chick is eating and drinking reasonably well although does get bumped around a lot by the others. Here's some photos:
Hopefully this video loads ok:
Hopefully this video loads ok: