Why can't Xianyang Great Health find out the nucleic acid results?

The reason why the nucleic acid results can't be found in Xianyang Great Health is that the results are delayed. According to the information disclosed in the inquiry, it takes some time to report the results of nucleic acid testing, and nucleic acid testing needs to go through the steps of taking, sampling, sending for inspection and producing results. Secondly, the number of samples and personnel in the testing organization will affect the time of results to a certain extent.