What does chasing the sun mean?

Nucleic acid results. According to the relevant information inquired, the Notice of Sampling Point of chasing Yang nucleic acid mainly provides the final result of nucleic acid, so as to accurately find the infected person, improve the efficiency of chasing Yang with mixed tubes and control the risk to the maximum extent. Notice is a widely used official document, which is used to issue laws and regulations, forward the official documents of higher-level organs, organs at the same level and non-subordinate organs, approve the official documents of lower-level organs and require lower-level organs to handle a certain matter.