I received information that I had direct or indirect contact with the confirmed patients in Shanghai. Why is the health code green?

This is to remind you to do nucleic acid as soon as possible.

Although your health code is green, if you receive short messages from the Municipal Health and Health Commission and the Social Governance Commission, please cooperate with nucleic acid testing as required.

This is to remind you to do a nucleic acid test as soon as possible. Although your health code is green, please cooperate with the nucleic acid test as required if you receive the test prompt message sent by the Municipal Health and Health Commission and the Social Governance Commission. At present, in order to facilitate the public to carry out COVID-19 nucleic acid testing, this means that you will be a secret receiver or a sub-secret receiver. Please report to the community as soon as possible and let the community help you make nucleic acid.