At the press conference of the joint prevention and control mechanism of the State Council held on December 8, Guo Yanhong, director of the Medical Emergency Department of the National Health Commission, said that in order to make overall arrangements for the distribution and utilization of medical resources, COVID-19 virus infected people will be treated in a hierarchical and classified manner, with the focus on the medical treatment of COVID-19 infected people with severe diseases and those with severe risk factors. Establish standing books for the elderly living alone, patients with basic diseases, pregnant and lying in women and other special groups. Today, the joint prevention and control mechanism of the State Council issued the Guidelines for Home Treatment of COVID-19 Infected Persons, which provides guidance for home care and the work of grass-roots medical and health institutions. In this regard, Guo Yanhong said that those with mild and asymptomatic infections who have no basic diseases or whose basic diseases are in a stable period can take care of themselves at home. On the one hand, infected people should conduct self-health monitoring and symptomatic treatment at home, especially emphasizing that there is no need for treatment without symptoms; In case of fever, cough and other symptoms, it is necessary to do a good job of symptomatic treatment. It is also possible to contact grass-roots medical and health institutions or use the Internet for medical treatment and professional guidance from doctors. On the other hand, because most of the infected people can be treated in isolation at home, grass-roots medical and health institutions should open consultation telephone numbers, and establish standing books for the elderly who live alone, patients with basic diseases, and pregnant women, especially the special population of hemodialysis, to do a good job in medical service protection. Guo Yanhong pointed out that hospitals can also provide online services through Internet medicine, and medical personnel, especially those in grassroots medical and health institutions, can also provide various forms of professional services, such as door-to-door services. Medical institutions at all levels, especially grassroots medical and health institutions, should prepare common drugs and antigen detection reagents to meet the health monitoring and drug use needs of home therapists. How can medical institutions be required to strictly implement the first diagnosis responsibility system so that they can not only cure COVID-19 patients but also not affect the order of daily diagnosis and treatment? Guo Yanhong said that seeing a doctor is a rigid demand of the people. He directed all regions to strengthen the preparation of medical treatment beds, expand treatment resources, and do not affect the daily medical services of medical institutions as much as possible; All localities are required to do a scientific and accurate job of epidemic prevention and control in medical institutions. Medical institutions with epidemic risk should not be closed, stopped or sealed at once. For areas with risks that need to be handled, they should be sealed and solved quickly. "At the same time, we also require medical institutions to strictly implement the first diagnosis responsibility system and emergency and critical care rescue system, and not to shirk responsibility or refuse diagnosis for any reason." Guo Yanhong stressed that we should further enrich and scientifically dispatch the pre hospital emergency rescue force, so that 120 can get through and send, and ensure that the service is in place. Xia Gang, director of the Department of Health and Immunization of the National Bureau of Disease Control and Prevention, hoped that the elderly would take the initiative to vaccinate, pointing out that at present, there are still some elderly people who have not been vaccinated. He hoped that the elderly could take the initiative to vaccinate to protect their health. Xia Gang said that, according to research, compared with young people, the risk of severe disease after COVID-19 infection is 5 times, 7 times and 9 times respectively for people over 65 years old, 75 years old and 85 years old, and the risk of death is 90 times, 220 times and 570 times respectively. For promoting