January 13, 2003 Dear Gen, I am glad to tell you that since I have been on the INFa lozenges, I have had many fewer oral ulcers and the ones I have had have been minor, except following surgery or other medical procedures that I had without steroids. The air tube caused a huge ulcer the entire roof of my mouth and it took forever to heal until Dr. Papas told me to hold the lozenges directly against it. That helped a great deal and the healing started immediately. Sincerely, Charlene D. Long