Isn't the nucleic acid result published now?

Now the nucleic acid results are published. Relevant information shows that as of February 25, 2022, 65438+, nucleic acid results were sent to the mobile phone of the sample provider by SMS. The substance of nucleic acid detection is the nucleic acid of virus. Nucleic acid detection is to determine whether the patient is infected by COVID-19 by detecting whether there is nucleic acid of foreign invasive virus in respiratory tract samples, blood or feces. Therefore, once the nucleic acid is detected to be positive, it can be proved that there is a virus in the patient.