Yesterday, I noticed this chick apart from the others, one eye was closed, it seemed to not be alert but did hop away from me. I did not notice a breathing issue. Today it was not moving much at all and I was able to pick it up easily. The right eye is swollen shut with swelling below it. The other eye seems a bit swollen, too, but it can open. She seems very thin and I thought about to die. But, I gave her water with a syringe. She drank. With that success, I thought I should give her something nourishing. Gave her some egg and some wet down chick feed by pushing it into her mouth. She swallowed it. She was lying on her side before feeding and very very still. It is night now. How much of what meds would antibiotics be? I also held a cold pack to her most swollen side. I pretty much presume she will be dead in the morning. What is it? What can be done? Thank you.