It needs to depend on the outbreak in different areas, for areas with severe outbreaks it is possible to do it every day.
Nucleic acid test can be done once a day. Common nucleic acid tests include the New Crown Virus Nucleic Acid Test, etc. Nucleic acid tests use polymerase chain reaction technology to directly examine the RNA or DNA structure of the virus in the specimen to ensure the sensitivity and specificity of the test results.
Nucleic acid test can be done once a day, because the nucleic acid test is less invasive and will not cause harm to the patient, and there is no special requirement such as fasting for the patient, so it does not have much effect on the body.
If there is a history of close contact with a person infected with the virus, or if there are related symptoms and you are worried that you may be infected with the virus, you can do the nucleic acid test once a day.
Whether or not to do the nucleic acid test every day can be carried out in the light of the specific local situation.