Sister in medical emergency

My sister Michelle recently suffered a very rough case of Covid and resulted in paralysis in her legs. She has not worked in several years as she helps care for our Mother. She has no medical benefits to cover the long-term care it will take to recover. The facility she is in currently is actually wanting to release her just days off of the vent, paralyzed currently from the waist down and no coverage for at home care, wheelchair, support care at home, rehabilitation of any kind. Any help and support is desperately needed and very greatly appreciated.