...and more. She is getting weak and her poo, though solid is a deep green. She's not exactly sneezing but makes little congested snotty sounds. She is about 3-4 wks old, has always been tiny, is now isolated. The other chicks poo is not green, so the lettuce they've been eating isn't the cause. Is this IB? She is eating well and drinking some. Tonight I noticed she is now holding her head to the right (her right) and her neck looks a bit red where the feathers are too thin. She is feeling really ill. I know this because despite her tiny size she was a feisty little thing and was always talking. Now its hard for her to talk, and its breaking my heart. Can anyone help? I am keeping her warm and quiet and clean and well fed and watered. She (and all of them) has just bee through a course of Sulmet, followed by a course of Amprolium for cocci which seems to finally be over, thank god. But now this. Any ideas/advice?