Thank you! I will keep on with the corid, all the chicks are currently on it to be safe. It just make sme nervous to see her perk up then get lethargic again.Make sure you keep her on corid for at least 5 days. Some people recommend 7 days. Make up new solution every day. Do not give any vitamins while dosing with corid. You caught it early, she should be fine. Keep us posted!