Btw I am in NYC and have been recommended by several immunologists to go to the Immunodeficiency clinic of Mt Sinai. From an immunologist's point of view, we are immuno deficient and more susceptible to infections. They hold the director there, Dr Charlotte Rundle in very high regard. But I will prob not see her but one of the 3 or 4 doctors under her. Any comments ? Anybody been here before ?