The health code red shows that the positive mixed test tube is the diagnosis result.

The red health code only indicates that you have a high risk of COVID-19 infection, which may be one of the following five groups and cannot be diagnosed. Positive mixed tube does not mean that you must be diagnosed, but only that mixed tube is diagnosed. Therefore, if you really want to know whether you are diagnosed, the simplest and most direct thing is to do nucleic acid testing alone, one tube at a time, so that the results are the most accurate.

1. Confirmed cases, suspected cases and asymptomatic infected persons, as well as confirmed cases and asymptomatic infected persons who were cured and discharged from hospital less than 14 days after medical observation at home;

2. Close contacts of confirmed cases, suspected cases and asymptomatic infected persons;

3. Persons from particularly severe epidemic areas and other high-risk areas;

4. Persons who are implementing centralized isolation medical observation;

5. Other personnel who need to be included in the management of red team.