During the epidemic, the mobile phone is an important phone. Asking about personal information, travel track and health status, and conducting relevant investigations to cut off the spread of the virus are of great help to the spread of the epidemic. Mobile phone calls can be made by the epidemic prevention and control center or by community epidemic prevention personnel.
It is usually played by the prevention and control center or community epidemic prevention personnel. The full name of epidemic investigation is to investigate the road you walked, the people you met, what happened in the past, whether there is the possibility of spreading diseases or the risk of being infected with diseases.
In this process, we need to find out the chain of transmission through clues-find dense and sub-dense people, find out the main causes of the epidemic, and take accurate prevention and control measures.
Epidemiological investigation is the key to control the epidemic situation, and the information collected by epidemiological investigation can play a key role in effectively curbing the spread of the epidemic situation. It is the basic basis for risk assessment and formulation of epidemic prevention and control policies to track the activity track of infectious sources (patients), evaluate the possible spread range of the epidemic, delimit risk areas, track close contacts and screen high-risk groups.
Don't panic when you receive a call from the current transfer. Being transferred does not mean being infected. Please actively cooperate, carefully review your recent trip and tell us the truth. Experts suggest that incomplete memory is inevitable and can be supplemented. However, those who refuse to cooperate and deliberately conceal the spread of the epidemic will be punished according to law.