My Dad is 80 and has a heart condition, 3 stage renal disease, just had Pleurodesis in Feb and was doing great, He had 1 dialysis treatment at that time. Now past month my dad has been vomiting green, loss of taste for food, has the runs constantly and is losing lot s weight quickly. No one can find a reason why. Please if you have any ideas please give me a clue. I m in disabled NYC and he is in Texas. can u help me? YYYY@YYYY