Share 'Sick chicken'

Everyone, We have a Red that is really sick right now and we do not know what to do.  She started off broodie. We pulled her from the nest and locked her out of the nesting box at night so she would roost with the rest of the girls. She was OK for a day, but then stopped getting up on the roost and now just lays on the floor.  Her comb is pale and kind of floppy. her wings have drooped and touch…