During the 36th week of 2023, there were a total of 9,532 cases of 20 kinds of legal infectious diseases reported, and 8 cases died in Beijing. The top five diseases with a large number of cases are COVID-19, Hand, Foot and Mouth Disease, Other Infectious Diarrhea, Influenza, and Syphilis, accounting for 95.3% of the total number of cases of legal infectious diseases.