The H5N2 avian influenza, also known as bird flu, is a highly contagious virus that primarily affects birds. The first confirmed human case was diagnosed in China, causing worldwide concern. Transmission to humans occurred through direct contact with infected birds. The patient showed mild symptoms and was successfully treated. Measures to contain the virus were implemented, including quarantine and improved hygiene standards. The possibility of genetic recombination of the virus is concerning, highlighting the need for intensive research and monitoring to prevent future outbreaks. This situation emphasizes the importance of control and precautionary measures in the poultry industry and healthcare. [5342] [AI-generated content]