I am taking 6 sick chicks from McMurray to the NC State Vet Lab on Thursday. I spoke to the Avian Pathologist there and he said it would be best for me to bring in chicks that are still alive but showing symptoms of this mystery illness. I am taking 3 polish, one brahma, one araucauna, and one partridge cochin. They are charging me $5 for the whole group. I will post when I get some answers from them. I am very sad to say goodbye to these little ones but I don't think they can come back from this.