On the second day after the nucleic acid test in any hospital, you can directly query the nucleic acid test results on the mobile phone without printing the report form, and you can also query the historical nucleic acid test results. How to check the historical nucleic acid detection certificate?

How to query the historical nucleic acid detection certificate? Ankang code query history nucleic acid detection proof method is as follows:

1. Open the Know-it-all APP and click on the Ankang code on the home page.

2. Click on the nucleic acid test report in the health coding interface to query the historical nucleic acid test certificate.

The method of using the application code to query the historical nucleic acid detection certificate is as follows:

1, open the same standard, and click the home page of nucleic acid query.

2. You can query the historical nucleic acid detection certificate on the Shanghai nucleic acid query page.

Hunan province health code query history nucleic acid detection proof method is as follows:

1. Open the mobile phone WeChat, enter the official WeChat account, Hunan Resident Health Card, and click the Health Card.

2. After opening the health code, click the refresh button next to the nucleic acid test.

This paper takes iphone 13 as an example, which is suitable for the ios 15 system applying Citizen Cloud V7.2.8 &; & know-it-all v2.2.0 &; & wechat V8.0.22 version