If husband and wife live together, they will turn yellow and have a greater impact.
There are several situations in which the health code changes from green code to yellow code, such as the living area is the control area, the close contacts of the confirmed cases, the time and space accompanying the confirmed cases, etc. The health code is declared by the individual through the internet, and the QR code belonging to the individual is automatically generated after the background application. Normal people are green codes. When you are positive in COVID-19 nucleic acid test or in a high-risk area, or have had close contact with COVID-19 positive patients, you will automatically become red team.
Health code is a personal two-dimensional code based on actual real data, which is generated by citizens or people who have returned to work on their own online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. [1] The launch of the health code aims to make the return to work more accurate, scientific and orderly. On June 5438+February 10, 2020, National Health Commission, the National Medical Insurance Bureau and state administration of traditional chinese medicine jointly issued the Notice on Further Promoting the "Five Ones" Service Action of "Internet+Medical Health", explicitly requiring all localities to implement the national mutual recognition of "health codes" and communicate one code.