What if the student health code is yellow?

When applying for a health code, "Are you in a home isolation state, and is your current health status abnormal?" If two questions are filled in incorrectly, a yellow code will be generated. In this case, you can modify the error message. After the information is corrected, the yellow code will turn into a green code. The information can only be modified once a day. Please fill it in carefully to avoid making mistakes again. If the corresponding symptom does appear, it will turn into a yellow code. When the symptoms disappear, the crisis will be relieved and you will be in good health. It can be converted into green code after being confirmed by the local authoritative hospital. Yellow codes are mainly generated by the following categories of people: people with abnormal health conditions, such as fever, shortness of breath and respiratory symptoms. Returnees from other places need to be quarantined at home for 14 days, except those from key epidemic areas. Other personnel who need to be included in the yellow code management.