During the 44th week of 2023, there were a total of 13,596 cases of 19 kinds of legal infectious diseases reported, and 1 case died in Beijing. The top five diseases with a large number of cases are Influenza, COVID-19, Hand, Foot and Mouth Disease, Other Infectious Diarrhea, and Viral Hepatitis, accounting for 96.5% of the total number of cases of legal infectious diseases.