Nucleic acids can be done 48 hours after the three doses of neocoronavirus vaccine.
The Guidelines for the Organization and Implementation of Novel Coronavirus Nucleic Acid Testing for the Whole Population (Second Edition) specify that sampled persons should not have been vaccinated against the novel coronavirus 48 hours prior to sampling.
As the novel coronavirus vaccine is an inactivated vaccine, that is, it inactivates the novel coronavirus but still retains its own nucleic acid sequence, the process of drawing the vaccine as well as the process of venting the syringe in the venue where the novel coronavirus vaccine is administered may cause the vaccine to exist in the venue in the form of an aerosol, and the personnel in the venue may be contaminated, thus resulting in false-positive results of the nucleic acid test.
For more accurate nucleic acid test results, nucleic acid testing should be performed 48 hours after vaccination with the new crown-runner vaccine.