I'm sorry this is happening, I too have no idea as to what it could be if it were viral or bacterial sickness.

One group of my ASF's have a genetic disease, I consider it to be a muscular and nervous disorder, simple recessive as well. The video shows some young ones that don't necessarily have the disease badly, it can rear its ugly head much worse.

If she improves over today, or not, let us know. I would advise finding another source regardless. If she has the genetic disease, no point in using her. We do not want to propagate this disease.