A seminar entitled "The Role of bronchitis and its effects on the poultry industry in Egypt" was held  in Educational veterinarian Hospital in Shoha - Faculty of Veterinary Medicine, Mansoura University on December 14, 2015  under the auspices of Prof. Dr. Mohamed El-Kenawy - the president of Mansoura University, Prof. Dr. Nabil Abu Heakal - Dean of the faculty and Head of the seminar, Prof. Dr. Jihad Ramadan Mohammed - Vice Dean for Graduate studies and research, Prof. Dr.Adel El Tabie - Vice Dean for community service and environmental development, and Prof. Dr.Kamel Ibrahim Abo El Azm, professor and head of the poultry department and director of the educational hospital - General Coordinator of the seminar.