i have had radiation thereapy, topped with chemo double, head and neck, 9 years ago, since then i seem to always get ear infections and i am tired of going on antibiotics........I leave my community for a week and I feel great and well........no problems.......then I come home, and it starts up next day..........u would think I am alergic to my town or my house? lol the ear infections is mainly build up of fluids which is yellow.......that drains down my throat......and having no saliva it is thick....