Last Wednesday I purchased a new Light Brahman pullet to replace a beloved Americauna hen that was killed. I noticed after I got her home that she was trying to clear her nares, sneezing but no discharge. I isolated her and started treating her with Duramycin in her drinking water. She is eating ok, bright eyed, and interested in everything. Her poops range from normal to chocolate syrup looking. She didn't seem to lose her congestion. It was recomennded to me to alternate antibiotic water, 3 days, to bleach water, 3 days. I did that but after 2 days on the bleach water, last night, I noticed that she now has yellowish discharge from her nares, along with snot bubbles. She keeps trying to clear her nose. She is still eating, I have been giving her antibiotic water with a syringe just to make sure she is getting something. Is there anything else I can do? If she were listless and not interested in eating I'd be a little more worried but I am worried that this is lingering so long, 8 days now. Does the obvious discharge mean that whatever is in her is moving out or is she getting worse?