The branch of Mouth, Face and Jaws Surgery of College of Dentistry held a seminar on the diseases that may accompany, or may be caused by Covid-19.The seminar, titled (Mouth Lesions in Covid-19 Patients), aimed at introducing mouth diseases associated with Coronavirus, and the ways of prevention and treatment. Lecturer Dr. Ahmed Salih Khidhir counted and talked about some of the mouth diseases that appeared on Covid-19 patients like partial and whole taste loss, viral infections, fungal infections, and immunity ones.