Hi all. I posted re my silkie rooster a while back. The eye frothing cleared up but has returned to both eyes. He is otherwise asymptomatic. No nasal drainage, coughing, sneezing. No failure to thrive. No weakness or lethargy.I’ve isolated him from the flock, given him Vet RX by mouth and applied to his head and nares with a diluted preparation per instructions. Aside from bringing him to the vet and treating with antibiotics, is there anything else I can do? No other chickens in my flock have any symptoms. Could it be mycoplasma or just an allergy? Thanks!