What if the yellow code is not given into the community?

Immediately report to the local community and cooperate with the completion of health management. If you have fever, cough and other unwell symptoms during the period, please report to the local prevention and treatment center in time, and the prevention and treatment center will arrange to go to the fever clinic for investigation.

Space-time companion number means that my phone number and the number of the confirmed patient stay in the same space-time grid (the range is 800 m× 800 m) for more than 14 minutes, and the cumulative stay time of any number in the last 14 days exceeds 30 hours, and the found number is the space-time companion number. My green health code will turn into a yellow code with warning nature, and will be marked as a space-time companion by the system.