Thank you Chrstine and maria. I will pass on the info and hope he listens. I know he is trying to keep up with his food and hydration, but the severe nausea seems to always be there. I am getting sick of saying things like " your almost there" and "keep fighting" so I can imagine how he feels. He can't talk right now due to an infection in his mouth. I just wish I could actually do something for him. Can't wait to have this nightmare overwith and have my big strong brother back. This board has provided me with endless information and really has been a god send. Thank you again.