Why is Pu 'er health code orange?

The health code is orange, indicating that the health status of residents failed to pass the verification. There are six situations:

1 and 14 days;

2. People from high-prevalence areas;

3. Belonging to the confirmed and suspected persons in COVID-19;

4. Close contacts of the confirmed personnel;

5. Belonging to the residents of the closed management community;

There is a record of buying antipyretics within 6 or 4 days.