Why does Liu Diao need to provide a specific address?

Because the principle of traffic control is to insist on investigation and disposal.

Content of traffic adjustment query:

1. Personal information: name, place of origin, age, place of residence, and how many people are there in the family.

2. Health status: recent discomfort, recent medical treatment and past medical history.

3. Travel (residence) history: where you have traveled, whether you have lived in a high-risk area in China recently, whether you have lived abroad recently, whether you have had contact with confirmed cases, suspected cases and asymptomatic infected people in the past 14 days, and whether you have had contact with wild animals.

4. Residence history: Where is your hometown? Did you go back to live?

5. Close contact history: fellow travelers, close communication, family members, colleagues and classmates, friends playing cards, friends having dinner and watching.

6. Transportation: Do you fly, train, car or ship?

7. Other necessary information: any information useful for disease prevention and control. The content of mobile investigation should be accurate, including: the patient's trajectory should be closed, the patient's vehicle or address should be accurate, and the patient's contact information should be accurate, which is helpful to find the source of infection and control the contacts.

After the diversion, the diversion shall adhere to the principle of investigation and disposal. After understanding the basic information of patients, timely transmit the information to relevant units for control. After a simple inquiry, quickly check the close contacts such as family members, promptly notify the isolation, and control the close contacts as soon as possible to prevent the spread of the disease.