The first day of the course specialized in the use of modern methods for the diagnosis of poultry diseases with Eliza and PCR, which is held in  Educational veterinarian Hospital in Shoha  - Faculty of Veterinary Medicine, Mansoura University from 12 to December 13, 2015 on the sidelines of a seminar on poultry diseases entitled "The Role of bronchitis and its effects on the poultry industry in Egypt" .