The first case of bird flu inside humans has been reported in China. The case of the first person infected with the H10N3 strain of bird flu has been reported in China. This case has been detected in the eastern Jiangsu province of the country. The National Health Commission gave this information on 01 June 2021. A strain of bird flu has been found in a 41-year-old man from Zhenjiang city. At present his condition is stable. Chinese officials said the patients were diagnosed with H10N3 avian influenza virus on May 28. Efforts are on to find out how this