ahhhh ok. I looked up pics and it definitely looks worse than the average CRD my chickens have. :/ I understand there is no 'cure' for that either though.Respiratory symptoms yes. I think isolation or destroying the flock is the only treatment.
Humans can get it. There are vaccines to prevent it though.
Thanks google. I have seen things I can't unsee.
A lot of the chickens had twisted back, wry neck like heads. Is Newcastle's neurological too?