Recently, local epidemics have appeared in Shaanxi, Henan and Tianjin, and the Omicron mutant has also brought new challenges to epidemic prevention. How to find and control the epidemic situation at the first time? How to ensure that new crown cases are treated in time and that people's daily medical channels are unobstructed? How to consolidate the hard won achievements of prevention and control? Near the Spring Festival, many places are making accurate prevention and control a top priority. Accurately locate multi line operations such as flow modulation and nucleic acid On January 10, in Zhengzhou, Henan Province, "angel white" and "volunteer red" were busy at their respective posts to carry out nucleic acid testing for citizens. At the end of the year and the beginning of the year, Henan ushered in a double test, facing Delta and Omicron at the same time. According to the flow adjustment track, Zhengzhou has preliminarily investigated the three communication chains of card friends, funeral banquet and family. Xuchang Yuzhou epidemic had high homology with Zhengzhou epidemic, and the virus gene was sequenced as delta strain. Gene sequencing of 2 native cases in Anyang showed that the infected virus was Omicron variant ba 1 branch, belonging to the same transmission chain as the existing local epidemic in Jinnan District, Tianjin. Omicron mutant has fast propagation speed and strong concealment. In the face of the "haunting" new coronavirus, flow and nucleic acid detection are the two "magic weapons" to detect and control the epidemic situation in time. Delimit the scope of sealing area, control area and prevention area; Epidemiological investigation, investigation and control of epidemic related personnel, and timely release the activity track of positive infected persons; Immediately decided to carry out nucleic acid detection for all staff... In this "encounter" with Omicron mutant, Tianjin acted quickly and carried out a number of work simultaneously. At present, more than 12.52 million people were sampled in the first round of full-time nucleic acid screening in Tianjin, and 77 cases were positive (including personnel in the sealed control area / control area). The second round of full-time nucleic acid screening began at 12:00 on the 12th. How to ensure that nucleic acid detection "does not fall into one household and does not leak one person"? The "knock on the door" action was carried out in many places to understand the nucleic acid detection situation and find out the epidemic situation in special areas and people door by door. "We should continue to adhere to the general strategy of 'external defense input and internal defense rebound' and the general policy of 'dynamic reset', and do everything we can to ensure that all inspections, all intervals and all treatments should be carried out." Mi Feng, spokesman of the National Health Commission, said at a previous press conference. Life first, move forward to reduce severe diseases Move the gate forward, do a good job in early intervention, and reduce patients from light to heavy; Adhere to "one person, one program, one person, one team" for patients with high-risk factors and severe patients; By 24:00 on January 11, 540 people had been cured in Xi'an. As of 8:00 on January 8, there were 47 severe patients in this round of epidemic in Shaanxi, accounting for 2.36%, lower than the severe rate of about 7% since the second half of 2020. This benefits from effective treatment measures. Guo Yanhong, supervisor of the medical administration and medical administration bureau of the National Health Commission, introduced that after the outbreak in Shaanxi, the state dispatched experienced experts in severe, respiratory, infection, nosocomial infection, traditional Chinese medicine and other disciplines to enter the designated hospital at the first time. At the same time, Shaanxi Province dispatched 50 medical teams in the region to form a joint treatment team to ensure the high quality and high level of treatment work. Ma Xiaochun, a medical treatment expert of Shaanxi working group of the comprehensive group of joint prevention and control mechanism of the State Council, introduced that the severe rate of vaccinated patients is relatively low, which suggests that actively promoting vaccination is of great significance to reduce the incidence of severe patients. In the areas where the epidemic occurs, it is also very important to ensure the people's basic living and medical needs. "While doing a good job in epidemic prevention and control, we must ensure normal medical services. People with medical needs, especially acute and critically ill patients, should be treated in time, and no prevarication or refusal of diagnosis is allowed." Guo Yanhong said. We will never slacken our efforts to prevent the spread of the epidemic The Spring Festival is approaching, the personnel flow is more frequent, the Beijing Winter Olympic Games and the winter Paralympic Games are about to be held, and the epidemic prevention and control in Beijing is facing dual risks at home and abroad... The Beijing Municipal Center for Disease Control and prevention issued a prompt suggesting that commuters in Beijing and Tianjin work at home. The masses will celebrate the new year on the spot and will not return home or leave the province unless necessary... Henan issued a proposal. At present, the epidemic prevention and control work is in a critical period and should not be taken lightly. He Qinghua, a first-class inspector of the disease control bureau of the National Health Commission, introduced that the National Health Commission will pay close attention to the epidemic situation everywhere and resolutely curb the spread of the epidemic. Behind the "strength" of strict prevention and control, there is also the "temperature" to solve the people's worries. In Shenzhen, Guangdong Province, 6 telephones of the on-site headquarters in the sealing control area of Buji street, Longgang District kept ringing. This is a local specially set party masses service hotline, and the staff are on duty 24 hours a day. On the evening of January 9, 714 hotlines were answered, 481 questions were answered immediately, and 233 mass problems were handled or transferred to other departments to help solve them. "No paralysis, no weariness of war, no luck, no relaxation." The relevant person in charge of the disease control bureau of the National Health Commission said that it is recommended that the general public adhere to frequent hand washing and regular ventilation, try not to go to places with dense crowds and poor air circulation, consciously abide by the epidemic prevention and control measures, and cooperate with the prevention and control measures such as wearing masks, code inspection and temperature measurement, one meter line, etc. (Xinhua News Agency)