Beijing： Single person and single tube are used for nucleic acid detection, and mixed tube detection is cancelled.

　　Cctv newsOn January 6th, the Office of the Coordination Mechanism for Joint Prevention and Control of the Capital’s Strict Management in Beijing and the Office of the Leading Group for the Prevention and Control of Infection in novel coronavirus, Beijing jointly issued the General Plan for the Prevention and Control of Infection in novel coronavirus, Beijing, which proposed to adjust the crowd detection strategy. Community (village) residents "willing to do all the inspection" according to the needs, and no longer carry out full-time nucleic acid screening. For emergency patients with fever and respiratory tract infection, hospitalized patients with severe and high risk and symptomatic medical staff admitted to medical institutions, antigen or nucleic acid detection should be carried out according to the needs of differential diagnosis, and reimbursement should be made according to medical insurance regulations. During the epidemic period, the staff and caregivers in places where vulnerable people are concentrated, such as pension institutions and social welfare institutions, are regularly tested for antigens or nucleic acids. For community (village) residents aged 65 and above, long-term hemodialysis patients, severe diabetes patients and other serious and high-risk communities (villages), infants aged 3 and below, after symptoms such as fever appear, timely guide antigen testing, or go to convenient nucleic acid testing points set up in communities (villages) for nucleic acid testing. Immigrants enter places where vulnerable people gather, such as old-age care institutions and social welfare institutions, check the negative certificate of nucleic acid test within 48 hours and carry out antigen testing on the spot. According to the principle of "reasonable quantity and optimized layout", hospitals and third-party testing institutions are encouraged to set up 3-5 convenient nucleic acid sampling points in each street (town) mainly relying on community health service centers (stations).And dynamically adjust according to the changes in the epidemic situation. According to the principle of "willing to do all the tests", single person and single tube are used for nucleic acid detection, and mixed tube detection is cancelled. Ensure the sufficient supply of antigen detection reagents such as retail pharmacies and drug online sales enterprises. Encourage and advocate residents to take the initiative to upload the positive results of antigen testing to the "Beijing antigen" applet in time.