What does tone information mean?

Epidemiological investigation is the abbreviation of epidemiological investigation and the key to epidemic control. The information collected by epidemiological investigation can play a key role in effectively curbing the epidemic.

After the outbreak of COVID-19, it is very important to obtain real epidemiological information. Relevant departments can accurately investigate patients, close contacts and high-risk groups according to epidemiological information, and scientifically manage all kinds of people. Epidemiological information can also provide a basis for scientific decision-making and control measures for epidemic prevention and control.

Problems in flow regulation:

1. Personal information: including name, age, home address and family members.

2, health status: recent discomfort, whether to see a doctor and past medical history.

3. Travel (residence) history: where you have traveled, whether you have recently lived in a high-risk area in China, whether you have lived abroad, 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 the permanent residence and where did you live recently?

5. Close contact history: passengers on the same plane, close communicators, family members, colleagues and classmates, friends at dinner, etc.

6. Transportation: What public transportation have you taken recently?

7. Other necessary information: The staff of epidemiological investigation will also ask other information useful for epidemic prevention and control, but will not ask questions unrelated to disease transmission, such as property. Personal information in epidemiological investigation information will be kept strictly confidential by the department in charge of the investigation.