What size will be displayed in Shenzhen?

The health code should not change color when going to Shenzhen now. Now Shenzhen is also a relatively safe area, and it is not as dangerous as it was some time ago. If you travel by train now, you will definitely be asked to show your health code. Wearing a mask and showing the health code are the most basic requirements for going out. You must cooperate with the epidemic prevention requirements of the station and travel in a civilized way.

The black health code indicates that the electronic card application has been submitted and will be issued soon. Health codes are based on real data and can be generated by citizens or people who have returned to work through online declaration and background audit.

In order to promote the mutual recognition of local health codes, the national comprehensive government service platform provides three ways to realize cross-provincial mutual recognition and sharing.

The first one is to add the cross-regional mutual recognition function to the local health codes through the cross-regional epidemic prevention and health information data sharing without changing the existing local health codes.

Second, the local health code is connected with the epidemic prevention information code of the national comprehensive government service platform, and the epidemic prevention information code of the national comprehensive government service platform is transformed as an intermediary to realize mutual recognition of cross-regional health codes.

Third, in areas without local health codes, the epidemic prevention information codes of the national comprehensive government service platform can be directly adopted, and at the same time, combined with local epidemic prevention health-related information, cross-regional mutual recognition can be realized.

1, the "green code" was changed to "yellow code": the "green code" was changed to "yellow code" when fever symptoms were found after temperature measurement. For residents in high and medium risk areas, the health code will automatically change to the corresponding color from the date when the area is designated as high and medium risk area. After the risk area is downgraded, the color of the health code will also change. After the green code holder enters the high and medium risk area, the health code will automatically change color as long as he stays for 1 hour and the mobile phone is turned on and can receive communication roaming information. The yellow code is a reminder to people at risk of epidemic in COVID-19, so you don't have to be overly nervous. You only need to go to the nearest temporary sampling point (or medical institution) to detect nucleic acid as soon as possible to reduce unnecessary going out. When the nucleic acid test result is negative, the health code will return to the green code.

2. From "red code" to "yellow code": the confirmed case was cured and discharged, and there was no recurrence symptom in the isolation period 14 days; The suspected and febrile patients were diagnosed, and COVID-19 cases were excluded. After 14 days of quarantine, COVID-19's symptoms did not appear, and a "yellow code" was issued.

3. Change from "yellow code" to "green code": The close contacts have no COVID-19 symptoms after the process adjustment, and the "yellow code" will be changed to "green code" after the quarantine period expires 14 days.