Annoor Dental College & Hospital, Muvattupuzha has conducted “OOO Symposium” on 20.05.2022 by Dept. of Oral Medicine & Radiology. The speakers were Dr. Elsa Benny & Dr. Aiswarya Gopinath (Tutors, Dept. of Oral Medicine & Radiology). The topic for the day was “PANDEMIC RESIDUUM”