MIET Arts and Science College in the Department of Micro Biology conducted “A One Day Seminar on “Lymphoid Organs – MHC Transplantation & Autoimmunity” on 21/08/2019 at 11.00 am. In this programme our college Chairman Er.A.Mohamed Yunus gave the presidential address, our college Principal Dr. J. Antoni Raj gave welcome address. Our chief guests Dr.A.RAJA, Executive Director, Helixium Research Academy, Gave a brief speech about lymphoid organs in human body. Finally student’s clarified their doubts on the topic. Program was arranged by HOD Mr. T. Arockia Raj and all professors in Micro Biology Department. Master of ceremony was done by students of Micro Biology Department.