Why do you receive 10086 all the big data showing the people you may come into contact with?

This means that you may have been exposed to COVID-19-positive cases or high-risk areas along the route. 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.

If you have had close contact with suspected cases and confirmed cases five days before symptoms appear, or have had close contact with asymptomatic infected samples five days before sampling without effective protective measures, such as living together, taking cars, planes, high-speed trains, ships and other means of transportation, or having close contact in the same place such as offices, workshops, classrooms, canteens, elevators, or having behaviors such as eating and entertainment in a closed environment, you may *.

During the period from the first contact between close contacts and cases or asymptomatic infected persons (from 5 days before the onset of cases or 5 days before the sampling of asymptomatic infected persons to before the isolation management) to the time before the isolation management of close contacts, those who have been in close contact with close contacts, such as living, working, eating and entertaining in the same closed environment, have not taken effective protection, especially those who have frequent contact with close contacts, such as family members and colleagues, are us.