Department of Physiology conducted a CDE Programme on 19 th January 2019 entitled as “DRUG RESISTANT BACTERIAL INFECTIONS IN HUMAN MOUTH” by Dr. Ramesh Kumar. He is currently working as a National Post Doctoral Fellow in the Department of science and Technology, YRG Center of AIDS Research Foundation, VHS Hospitals, Chennai. He shared a wide knowledge on drug resistance bacterial infections in oral cavity among the students . He emphasized more on the current research activities which are trending now a days which makes the students more interesting. The Participants were first year BDS and BSC students. We trust that his experience on research have provided our students to do more and more original research activities in the future. The programme was wrecked with an excellent interactive session.