The Department of Anesthesia Techniques in cooperation with continuing education unit in Al-Noor University College, will hold an electronic lecture entitled “Epidemiologic studies used in clinical medicine and public health” Which will be held on Saturday, 21th of January in the academic year 2023 at nine o’clock in the evening, which will be delivered by a lecturer at the Department of Anesthesia Techniques, Dr. Lect. Muaed Aziz Abdel Qader Al-Abdali.