Do time and space companions need to be quarantined in a centralized manner?

Persons who are pure time and space companions do not need centralized isolation. They only need to undergo 2 nucleic acid tests within 3 days. The interval between 2 nucleic acid tests should be more than 24 hours. Please stay at home and do not go out until you obtain a negative nucleic acid result. That’s it.

The time and space companion only means that the personal phone number and the confirmed number stay in the same time and space grid (range is 800M*800M) for more than 10 minutes, and the cumulative stay time of either party's number in the last 14 days exceeds For more than 30 hours, the number detected is a time-space accompanying number. There is a certain chance that the person is a carrier of the virus, but this chance is not completely 100%. We need to conduct two nucleic acid tests to know whether the person is infected with the virus. As a result, you can apply to change the health code back to green and end the quarantine.

Precautions for centralized isolation

Concentrated isolation must strictly abide by the relevant regulations on isolation, and must not leave the isolation room without authorization, and must not accept visits from family members, and must cooperate with body temperature monitoring and other diagnosis and treatment work. Wash your hands frequently, use hand sanitizer (soap) under running water, follow the seven-step hand washing method, and rub your hands carefully for at least 15 seconds. Wear the mask correctly. Wash your hands before wearing the mask. The light-colored side of the mask is inward, the dark-colored side is facing outward, and one end of the metal strip (nose clip) is at the top of the mask.

Fully unfold the folded surface to cover the nose, mouth and chin, and then press the nose clip tightly to make the mask fit the face completely. Masks should be changed regularly and should not be worn backwards, let alone alternately. Pay attention to hygiene, cover your mouth and nose with a tissue or your elbow when coughing and sneezing, and do not spit anywhere. Dispose of discarded masks, used tissues and other items in the trash can.