Why did you receive the wrong "Welcome to Hunan" message from CDC without leaving your place of residence, but you didn't?

You may have been exposed to cases or asymptomatic infections in COVID-19, or you may have been exposed to the environment or articles polluted by COVID-19.

The staff on duty at the consultation hotline of the Provincial Center for Disease Control and Prevention said that the information sent by the Provincial Center for Disease Control and Prevention through big data screening showed that it may have been in contact with cases or asymptomatic infected people in COVID-19, or it may have been in contact with the environment or articles polluted by COVID-19. After receiving the short message, the parties concerned should do a good job in personal protection and self-monitoring. In case of doubt or abnormal physical condition, contact the local disease control department immediately. Don't panic after receiving the text message. You should check your health code immediately. If it is a green code, you only need to carry out daily protection. If it is a yellow code or red team, it should report to the community (village group) and work unit in time, and cooperate with the implementation of various epidemic prevention and control measures.

Received a short message from Hunan Epidemic Prevention and Control Office, suggesting that you may have been exposed to positive cases in COVID-19 or passed through high-risk areas. You don't have to be too flustered, report to your community in time, temporarily avoid unnecessary going out, and actively cooperate with the development of nucleic acid testing. If it is confirmed that you have no intersection with positive cases or high-risk areas in COVID-19, and the nucleic acid test is negative, you can resume your daily life.