Behiela,I never lost a bird.they all are ok now and some are laying .I guess the million dallar question is, how can you tell the diffrence between Coryza and respiratory disease.how did you know that your birds had Coryza.did you have them tested for it? if i know for sure that they had Coryza i would cull them since i will have some new chicks coming in march 4th.It is a tough dicision.
