Some friends wake up in the morning to find that their health code has turned yellow, what is going on?
It turned out that the phone number and the number of the confirmed patient stayed together for more than 10 minutes within the range of 800 * 800 meters, or the number of either party stayed for more than 30 hours in 14 days, which is what we call "space-time companion". In short, a person who uses the same base station at the same time as an infected person is a space-time companion. Many friends on the Internet also joked, "I blew the evening wind you blew, then we are not counted as hugging; I have walked the road you have walked, then we are not counted as meeting." Epidemic prevention and control: Count! ”
Space-time companions
Although the new concept of space-time companion has emerged, everyone does not have to be prejudiced against it, let alone fear space-time companion. Space-time companion does not mean that it must be infected, the phenomenon of space-time accompaniment does not need to worry, according to the requirements to do nucleic acid testing, after the accounting results are normal, the health code will automatically turn back to green.
Although the epidemic has not yet erupted on a large scale, we must take precautions against ourselves, do not go out unless necessary, and avoid the phenomenon of time and space.