The list of 53 nucleic acid detection institutions in Wuhan includes patients treated in hospitals, medical observers at isolation points (including overseas returnees) and some special groups (medical staff, teachers, bus employees, elderly people in nursing homes, etc.). ) in the category "All checks should be completed".
Administrative organs, enterprises, institutions and individual residents who are willing to test are included in the category of "willing to test and test".
Test item 1. Nucleic acid detection is the first choice.
2. If nucleic acid detection has been carried out, serological detection can be selected.
Schedule groups or individuals can go to relevant hospitals for health check-ups as needed.
Tips: Because some testing institutions need to make an appointment, and some testing institutions are not individuals, it is best to make an appointment in advance and go to the hospital for testing after knowing the situation.
Testing expenses The testing expenses for those who want to be tested shall be borne by individuals, and medical institutions shall conduct testing according to relevant medical insurance project standards: 260 yuan for nucleic acid testing and 90 yuan for serological testing.
COVID-19 nucleic acid detection results It is reported that the average time for sample detection using this system is 45 minutes. There is no need for nucleic acid extraction, purification and PCR amplification during detection, and the pathogen is cracked and the target nucleic acid is released directly through the treatment solution, so as to realize the qualitative judgment of the target nucleic acid in the sample. Its kit can be stored and transported at room temperature, minimizing the dependence on cold chain logistics. This technology performs well in the timeliness of sample detection, the availability of technical platform, the convenience of inspection and detection, and the adaptability of reagent environment.
According to the kit developed by COVID-19, more than 600 clinical trials have been completed, and the accuracy rate is over 99%. Passed the examination and approval of the State Administration of Medical Products, and obtained three types of medical device registration certificates.
The first step of accounting testing process: sampling and sample delivery.
Samples such as throat swab, sputum and fecal fluid were collected from the fever clinic and sent to the municipal CDC 10 building nucleic acid detection laboratory. Nucleic acid detection laboratory is an enhanced BSL-2 laboratory.
Step 2: Laboratory inspection
Wear medical protective masks, isolation gown, protective clothing, foot covers, double gloves, goggles, etc. Enter the laboratory according to the three-level protection standard.
Part III: Detection
1, sample receiving and inspection
2. Information input
3, nucleic acid extraction, sampling and sampling, the most dangerous operation steps.
4. Nucleic acid amplification