Nucleic acid testing is the gold standard for judging new coronavirus infection, and a key measure to implement the "four early" requirements.

Since the outbreak of the epidemic, my country has been improving this core capability.

According to reports, as of now, 13,100 medical and health institutions across the country have testing capabilities; the testing capacity has reached 51.65 million tubes/day; nearly 150,000 technicians are engaged in nucleic acid testing of the new coronavirus; a total of 37 nucleic acid testing reagents have been approved for listing; The results are generally obtained within 6 hours; the 5-in-1, 10-in-1, and 20-in-1 mixed mining detection technology has been innovatively developed, and the detection strategy is constantly being optimized; Xi'an, Zhengzhou, Tianjin and other places can complete about 12 million people in one day nucleic acid detection.

　　Since the outbreak of the epidemic, my country has attached great importance to the construction of nucleic acid testing capabilities. All localities, relevant departments and medical and health institutions have taken effective measures, and nucleic acid testing has made great progress.

At present, my country is the only country in the world that can quickly detect infected people through large-scale population nucleic acid screening, so that the people have the confidence not to fear the epidemic, but also have the confidence to overcome the epidemic.

　　In order to strengthen the quality control of the whole process of nucleic acid testing, relevant departments have successively issued a series of important documents to refine and standardize nucleic acid testing work to ensure accurate and reliable testing results and timely and effective results reports.

For example, various nucleic acid testing institutions such as medical institutions, disease control centers, and third-party laboratories are included in the quality control and quality evaluation system for unified management; nucleic acid testing organization managers, sampling personnel, as well as packaging and transportation personnel, testing personnel, reporting personnel All personnel including quality control personnel, infection control personnel, etc. have carried out targeted training; a series of more detailed and specific requirements have been put forward for the "collection, delivery, inspection, and reporting" process to further improve the quality of nucleic acid testing and efficiency.

　　In order to overcome the epidemic as soon as possible, the nucleic acid testing work in Shanghai is currently advancing at full speed.

Since April 4, Shanghai has carried out several rounds of nucleic acid testing across the city to optimize the frequency of nucleic acid testing and measures to prevent leakage; Information checking, specimen numbering, nucleic acid extraction, amplification analysis, result interpretation, and uploading of results, every step of the process is done to ensure quality and time. Infection, but not timid, by keeping a close eye on standardized operations and not providing "opportunities" for the virus; Guangdong Province supports the Shanghai nucleic acid testing team to ensure that nucleic acid testing "does not miss a single positive", and implements a double team leader responsibility system and quality Supervise and control the quality control of the whole process of nucleic acid detection.

　　People's Daily Client Shanghai Channel Jiang Hongbing