My 2 year old redstar hen, Olivia, has been sick for over a month now (maybe 2) I believe that she has coryza. She has been isolated. At first she was VERY ill, and I had to force liquids and electrolytes down her, give her nebulizer treatments with albuterol and saline. She was on baytril for 10 days. She improved, but not all the way. I then tried duramycin, and it did nothing. I then tried sulmet. She seemed to get better, and finally started drinking and eating on her own. After being on sulmet for over a week 1/2 I stopped and for several days I was beginning to think that I could release her back with the flock. A couple of days ago though, her eyes started to water and today they started looking gunky. Right now, I can't afford to buy anything, but I have the following meds on hand: sulmet, duramycin, penacillin injectable (I've given it orally to my dogs and cats before) and cipro. Would any of these possibly help her? Would any of them kill her? I am also giving her polyvisol, and any treats that she will eat. She loves tomatoes and grapes. I hate to give up on her. She seems to have a pretty strong will to survive. Thanks for any help you can give.