mycoplasma synoviae

Just had my 1 yo Cochin die and sent for necropsy. Came back positive for MS, Coryza and Bronchitis. I know even if I treat the rest of the flock they can remain carriers. I’ve got chicks I hatched out that have not been exposed to the one that died and I practice strict biosecurity when it...

When searching these forums for info on MS symptoms I noticed something interesting: it seemed like quite a few posts were about speckled Sussex hens. Bebee, my afflicted chicken, is a speckled Sussex and so far (fingers crossed x100) her flock mates of all different breeds are not showing...