I had one chicken survive. She is sneezing and her breathing sounds raspy. Its bitterly cold here in KS so I have her inside the house in a small box to keep her immobile, with a ceiling fan on for ventilation. I'm very concerned because she isn't walking! She isn't drinking water , but is passing stools. I've only been raising chickens for 6 Mos. Is there anything I can do for her, any steps I need to take or signs to watch for? She's my baby girl, can anyone help?!?! Thank you!!!!