What does the intersection of time and space of COVID-19 epidemic mean?

"Time-space companion", also called "intersection of time and space", generally refers to the person who has spent some time with the patients diagnosed in COVID-19 within 14 days.

Generally speaking, for example, if a confirmed patient has been to a certain place within 14 days, and your 14 days' action trajectory has crossed with him, it will be considered as a matter of time and space whether it is a physical passing or a drift in communication signals.

Space-time companionship is monitored and judged by positioning. As long as the system detects that you have been with this patient in time and space, your health code will turn yellow.

Processing method marked as "space-time companion"

1. Immediately contact the community, unit or hotel, inform the news in time, and implement epidemic prevention and control measures such as nucleic acid detection according to local epidemic prevention requirements, and do personal protection.

2. Do a good job in health monitoring. If you have symptoms such as fever, dry cough, stuffy nose, runny nose, fatigue, sore throat, and decreased sense of smell (taste), you should go to a medical institution in time and inform the doctor. Please take personal protection during medical treatment and do not take public transportation.

3. Actively cooperate with various measures for epidemic prevention and control, and earnestly fulfill the obligation of epidemic prevention and control.