I have never been outside Jiaozuo city. Why is the yellow code displayed as the code assigned to Henan?

Personal information may be stolen or it may be caused by the failure of the information base station.

Yellow code, a word, is the abbreviation of yellow phenomenon of health code in epidemic prevention work in COVID-19.

Yellow code standard:

1. Persons with body temperature above 37.3℃ or with respiratory symptoms (dry cough, expectoration, nasal congestion, sore throat, shortness of breath, dyspnea), physical discomfort (fatigue, muscle aches, headache, joint pain), digestive tract symptoms (abdominal pain, diarrhea, nausea, vomiting), conjunctival hemorrhage and other clinical manifestations;

2. Persons from epidemic risk areas; 3./Kloc may have had close contact with confirmed patients, suspected patients and asymptomatic infected people within 0/4 days, such as taking the same public transport and living in the same building unit;

4. Other personnel who need to be included in the yellow code management.

Travel code, that is, communication big data travel card, is a free inquiry service for 654.38+06 billion mobile phone users nationwide by using the "signaling data" of mobile phones by China Xintong Institute, China Telecom, China Mobile and China Unicom. Through this service, mobile phone users can query all the city information they have visited in the previous 14 days.