My 8 week old BO took sick over a week ago. I separated it right away and it hadn't opened its eyes for 7 days and barely moved. I was washing its eyes and applying vet rx. And sort of force feeding it wet chick starter for that time. I was trying to get the nerve to cull it and today it started opening its eyes again and eating on its own. I have never had chickens before and I do love my little 6 bird flock so much. Don't want anything bad to happen to the rest if I were to reintroduce the sick bird. Any advice is welcome. Thanks so much. Im in Central Florida. Picture is of a couple I call my twins.