Mammagoat, welcome to the forum. I'm sorry that your husband is sick. If he does become well enough for a transplant, he can't qualify unless he has 6 months of documented attendance in AA or an alcohol treatment program (which one is determined by the transplant center.) Also, it's a tough balancing act for transplant, as the patient must be sick enough to qualify but also well enough to survive the surgery.
Has he ever had treatment for the hep C?
Do a search on here for itching. We have a number of posts about it, with some great suggestions.
In order for people to get to know you and for you to get the greatest number of responses, please start a new thread (hit New Topic instead of Reply), give it a title and introduce yourself and your situation to others.
I see that you also have Sjogren's, so you really do have your hands full.
Hugs,
Connie