A lecturer at the College of Dentistry, Al-Qadisiyah University, participates in the discussion of a doctoral thesis at the College of Science, Al-Qadisiyah University. Assistant Professor Dr. Rana Mishaal Salem participated in the discussion committee of the doctoral thesis of researcher Amna Ibrahim Rahim in the Department of Life Sciences, entitled (The immunological and molecular detection of some viral etiology in patients with rheumatoid arthritis). The thesis was held on Thursday, August 21, 2025. A distinguished group of professors attended the discussion. We wish the student, her supervisor, and the distinguished members of the discussion committee all the best. We sincerely wish everyone continued progress and excellence.