On Mother's day I noticed a chick, now 11 weeks old with a hurt wing. ( I have 2 the same age) I brought her into the house, checked her out and wrapped her wing to her body. She wasn't attacked by a dog or anything. We assume that she may have been handled to rough by one of the grandkids. It immediately threw her balance off. She had been eating and drinking okay up until a couple of days ago. I got electrolytes for her water. I took her outside in a separate pen so she could be around her friends but away from the big girls. (They were going after her). She is now not eating well except for cottage cheese. She tips over foreword and can't stand up. Could it be vitamin issues? I have read up a bit about Mereks and vitamin issues seem to be the next thing to check.