My husband has been under the care of an oncologist for the past year for CLL. He's loosing weight at an alarming rate and his appetite is all but gone. He's now recovering (I hope) from a bout with Shingles. We were told that he would probably have a milder case because he had had the shot. He also has Lupus. II just want to be able to understand what's happening to him and why more isn't being done. I feel like I'm waiting for him to die.