What if the nucleic acid in Hangzhou is not recognized?

Do it again. According to the national epidemic prevention policy, the nucleic acid in Hangzhou is not recognized in other places, and the nucleic acid test is re-conducted in the place where it is located. Nucleic acid detection is the detection of pathogen nucleic acids in various body fluid samples or tissue samples by molecular biological techniques (such as real-time fluorescence polymerase chain reaction, isothermal amplification, in situ hybridization, sequencing, etc.). ) to determine whether pathogen infection occurs.