happened and should we be worried about the other chicks. She had prolase and we tried to help her. BUT then today she started coughing up water. I feed her with a dropper and put the preparation H on her bottom, which did not seem to do any good. I feed her like 2 hours ago and she was greedily taking the food in. She had quite a bit to eat but then it started to kind of leak back out of her mouth. So stopped and put her down so she could rest. We when back to check on her like 45 minutes ago and her entire body had liked liquidfied. What would do this? And are our other chicks in danger now? We cleaned their coupe and feeder/water. The sick chick was removed yesterday.