中华人民共和国传染病防治法

Core Points - The revised Infectious Disease Prevention Law aims to enhance public health safety and control infectious diseases in China, effective from September 1, 2025 [2][3][4] Chapter Summaries Chapter 1: General Principles - The law emphasizes the leadership of the Communist Party and prioritizes public health and safety [3] - Infectious diseases are categorized into Class A, B, and C, with Class A diseases requiring the strictest control measures [3][4] Chapter 2: Prevention - Local governments are responsible for improving public health facilities and managing environmental health [20][21] - The government will provide free vaccines under the national immunization program [21] Chapter 3: Monitoring, Reporting, and Early Warning - A robust infectious disease monitoring system will be established to ensure timely reporting and response [32][33] - Institutions must report Class A infectious diseases within two hours and Class B within 24 hours [35] Chapter 4: Epidemic Control - Immediate measures must be taken upon discovering Class A infectious diseases, including isolation and treatment [46] - Local governments can implement emergency measures during significant outbreaks, such as restricting gatherings and closing affected areas [63][64]