The College of Dentistry at Al Bayan University, in cooperation with the Center for Continuing Education, organized its course entitled Methods of diagnosing modern and traditional bacteria and the difference between them. The old methods for diagnosing bacteria were explained in terms of the traditional phenotypic methods, which are examination under the microscope and the use of gram stain. Then, the modern types of diagnosis of modern bacteria, which is diagnosis, were explained. Through genetic diagnosis or diagnosis using the Vitic device, explaining the negatives and positives of each method, what are the clear differences, and clarifying the best way to diagnose bacteria. The course presenter is M.D. Suzan Fawzi Kazem. The course was attended by a number of teaching staff from the College of Dentistry.