Fully implement the spirit of the 19th National Congress of the Communist Party of China and the 2nd, 3rd, 4th and 5th Plenary Sessions of the 19th National Congress, focus on people's health, adhere to the principle of health and health work in the new era, strengthen the main responsibility of the government, clarify departmental responsibilities, mobilize all social forces, focus on the spread of AIDS on the basis of consolidating the existing prevention and control achievements, highlight key areas, key populations and key links, pay equal attention to disease prevention and control and social governance, innovate prevention and control strategies, and accurately implement prevention and control projects.